Armscor ammo problems

Because Armscor also manufactures ammunition, the company sent along a supply of 95-gr. full-metal jacket rounds that produced a best single group of 1.53" with a five-group average of 1.82".

Armscor ammo problems. Never had any problems with this ammo. NJ. ... She was shooting a 38 Special revolver with Armscor ammo. One round had the bullet move forward enough the cylinder would not rotate. I was able to push the bullet back into the case enough to rotate the cylinder and clear the revolver. I advised her to use different ammo.

These rounds use reloadable brass casings with Boxer primers. The 124 grain full metal jacket bullets match the weight of most NATO-spec 9mm cartridges and offer a compromise between softer felt recoil and slower, smoother weapon cycling. The bullets exit the muzzle at 1,090 feet per second with 348 foot-pounds of energy.

This 158 grain FMJ load is ideal for range training, plinking, and introducing new shooter to large frame revolvers. Armscor is dedicated to bringing new ideas to the table when they create their products, and have done so for thirty years. Pick up a 50 round box of this quality 38 Special Armscor 158 grain FMJ ammo today! Quantity. 50.This is the first time I've used Armscor ammo and I'm pretty sure it will be the last time. At the last gun show I attended I picked up a random box of Armscor 158gr …So finally the question... has anyone had problems using Armscor ammo in your pt111 g2? Or even problems with this ammo in other guns? I doubt I'll ever buy it …The revolver was an Armscor M200. 38 Special. Externally, it looks like a Colt. Internally, it may be different - I don't know. I've shot about 1000 rounds with this gun. No problems with it. After about 25 rounds today, I had a problem while shooting single action. The first two shots were fine.gamecocks. 3428 posts · Joined 2013. #12 · May 6, 2020. The Glock 19 will feed and run any 9mm round you feed it. I stay away from steel cases, but have used about every brand I can think of, brass and aluminum, and never had the first hiccup. Buy whatever you can find at the best price, and have fun!Apr 1, 2023 ... ... Armscor for Supplying our ammunition! Also we appreciate Clear Ballistics for supplying the Gel Blocks. Robbie Wheaton's YouTube Channel ...Which TCM ammo are you running in the gun? The original 22 TCM armscor released was designed to be used in their 1911 pistols and rifles. Once ...ROCK Stainless Steel 1911 FS 8rd 10mm 8rd New. caliber 10MM // capacity 8 // barrel 5". View Details.

It's fine range ammo. Used to buy it in bulk before the price increases. I just finished 1000 round case of 9mm and every one went bang when I pulled the trigger. I bought about 2k 223 55g and I’ve run maybe 400 flawlessly so far. I run the .22 with no issues.Amscor is the only brand that sells some ammo in a box labeled "for bolt action only". To be fair, Geco sells a 'Bolt Action' labeled variant. Not that there is any comparison beyond that.... There is a lot of similarly priced but much better performing competition; I wonder why Armscor 22lr survives in the market. 2.Armscor 22 LR Ammo - 50 Rounds of 40 Grain LS Ammunition. $5.69. As low as $4.50 in bulk. Add Review. 25 In stock now. Add to Cart. 50 Rounds. 9.0¢ to 11.4¢ per round. Made by Armscor.The G17 (which the STK100 is the clone of) is listed as weighing 22 ounces. The STK100 tips the scales (OK, it flexes the torsion bar in my electronic scale) at 28 ounces. Now, 6 ounces may not seem like much, but it’s not in the reciprocating mass of the system, and therefore acts as dead weight to resist inertia.#1 · Mar 28, 2014. Just got 4 boxes Armscor 380's from Official Home Page for Ammo Supply Warehouse. Anyone used it? Any results to report? The company put a note in to …

6 posts · Joined 2018. #1 · Sep 9, 2018. Hello, new to this forum and to the 1911 world. After shooting plastic guns for years (mostly XDM. 40) I sought after and purchased a SA TRP 10mm 6" from my local indoor range. I unboxed it and ran 2 boxes of Armscor ammo (1008 fps) that they carry (learned later I should have thoroughly cleaned it first).Bought a case of Armscor about time this regime gained the throne..for $.04 a round.. Works great in every thing I own.. No problems, accurate but a bit smoky. All ammo must meet international specs.. thank goodness for that.. Pick up a 30-06 round made in WW1.. it will fit in the newest rifles with no problem.Testing the .22 WMR 40 gr SJHP against the .380 ACP 90 gr JHP in a 10% ballistic gel test. Always appreciative of any channel help :) https://www.patreon.com...As a result, Armscor provides two pistons and two recoil springs, s you can assemble the configuration that will work with the ammunition you desire. Lest you think this is a new problem, John Moses Browning, in his classic Auto-5 shotgun, provided a way for shooters to tune the recoil system to the power level of the shotshells they were using.So I purchased a 100rd pack of Federal to just do some side-by-side testing - the results were shockingly-bad:Federal - 100/100 fired - 1 ejection issue Armscor - 72/100 fires - 28 "duds" with ...Used different ammo and not one problem. Not a big fan on reloads either. Reply reply More replies [deleted] ... About three years ago they switched from PPU to Armscor for brass ammo. I never had any problems with their PPU stuff, but the two boxes of the new stuff had issues in my P99's and PPQ's.

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The first box of 50, 3 Blown primers. Same range session I shot 50 of my brew with no problems. My reloads are made from Armscor preprimed brass and Armscor 40gr bullets w/ H110. I haven't run mine through a Chrono but w/ 11.2gr of H110 feels and sound about the same and the POI is close. The Armscor ammo is Nickel plated vs …As a result, Armscor provides two pistons and two recoil springs, s you can assemble the configuration that will work with the ammunition you desire. Lest you think this is a new problem, John Moses Browning, in his classic Auto-5 shotgun, provided a way for shooters to tune the recoil system to the power level of the shotshells they were using.Re: Armscor .357 feeding problem. by Nashville Stage » 06 Nov 2018 05. You could try opening the action & feeding a round into the chamber by hand to see if it sticks or binds. Compare the Armscore vs. your hand loads to see how tight or loose they feel. That might help to confirm or dismiss a brass sizing issue.The Armscor .22 magnum ammunition, with their 40 grain jacketed hollow point is good ammunition, at a decent price. I purchased my brick of ammo at a final, before tax, cost of $13.75 per #50. Considering other brands of .22 magnum ammunition are up in the $17.00 to $20.00 range, this is quite a bit less for those of us who shoot a lot.The G17 (which the STK100 is the clone of) is listed as weighing 22 ounces. The STK100 tips the scales (OK, it flexes the torsion bar in my electronic scale) at 28 ounces. Now, 6 ounces may not seem like much, but it’s not in the reciprocating mass of the system, and therefore acts as dead weight to resist inertia.My review of the Armscor VR82 20 Gauge Semi-Auto Shotgun. Solid choice for anyone that is recoil sensitive or smaller statue, the shotgun is very versatile w...

Investigating and solving my misfire issue. Armscor Rock Island RIA M200 / M206.Items I use regularly in these videos-Steel Targets: https://shootingtargets7...I've been running my LCPII with different kinds of ammo (WWB and Underwood mostly) w/ absolutely no problems for 6 months and around 600 rounds. Yesterday bought a box of Armscor for range, had several FTFeeds, stovepipes, etc. with two different mags. Reloaded with two different kinds of ammo (Hornady and Underwood) and the Ruger had no more ...Yes, Armscor produces frangible ammunition designed to disintegrate upon impact, reducing the risk of over-penetration and minimizing collateral damage. 11. Is Armscor ammo suitable for practice and training? Armscor ammo is commonly used for practice and training due to its reliability and cost-effectiveness. 12.I have had no problem at all with the Armscor. The Phillipine ammo is hotter than the "USA" ammo. I have fired over 500 rounds of the USA and maybe 20 rounds total from two different boxes of the Phillipine source and now shoot only the "USA" for it's light recoil properties. PPU is seving me well with the same light recoil.A22 22WMR Misfires. I picked up a NIB A22 22WMR from a seller on CGN (Canadian Gun Nutz). This is my first savage rifle - I'm a winchester/marlin guy, but I wanted a 22wmr auto, so options were somewhat limited. It shoots well, but misfires with winchester super-X - about a third of the time. If I retry the round, it usually fires on the …WE RESERVE THE RIGHT TO CHARGE FOR LABOR, PARTS AND SHIPPING TO RETURN YOUR RIA PISTOL BACK TO FACTORY SPECIFICATIONS IF IT HAS BEEN ALTERED! Armscor Precision International. 150 North Smart Way. Pahrump, NV 89060. Email: [email protected]. Rock Island Armory’s warranty covers firearms and …Are you having trouble with your Fitbit? Whether it’s not syncing, not tracking your steps, or just not working properly, we’ve got you covered. This guide will walk you through th...I was not surprised to have some problems with USA Forged ammo (it tends to be of uneven quality), but was concerned about the one blown primer from the Armscor .22 TCM ammo. A check of the internet revealed that others have experienced this problem as well. Since Armscor is currently the only source for 22. TCM ammo, this is a matter of concern.Although it’s commonly referred to as 223 ammo, 223 and .223 Rem are the same ammunition cartridge. The official name of the round is .223 Remington and comes from the parent cartridge, the .222 Remington. The numerical aspect of the ammo, the .223, is a measurement of the bullet diameter and represents .223 inch.Not a shooter in my .22lr CZ target rifles. Its pretty bad for consistency and grouping at 50yds from a bench. Both guns shoot 1/2 MOA groups at 50yds with the right amm, this ammo shoots closer to 1 MOA If you could find it under $3 a box and like to shoot tin cans then this is your go to ammo.It's fine range ammo. Used to buy it in bulk before the price increases. I just finished 1000 round case of 9mm and every one went bang when I pulled the trigger. I bought about 2k 223 55g and I’ve run maybe 400 flawlessly so far. I run the .22 with no issues.

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Hey all, i Know i swore off Armscor ammo but i found this box of 45acp in the back of the safe so lets see if it works.... Hope you enjoy!Dependability. Availability. Accessibility with a wide selection of calibers. Cons. Not all guns will cycle it cleanly. Shoots a little dirty. Overall, I was impressed with the Armscor ammo I tested. It was decently reliable; I only had a couple of jams with the 22LR rounds and none with the 223 Remington rounds.Rock Island Armory has taken the 1911 from a basic one-caliber design to a well-optioned, high quality, multi-caliber design over the past three decades with the development of the XT series. Intelligently engineered with a pinned solid state barrel design and delayed blow back slide that rivals accuracy, this series includes a 22lr tactical ...Feb 6, 2019 · In regards to current firearm and cartridge development, Rock Island’s MAPP and .22 TCM 9R are about as new and radical as guns and ammunition gets. The Cartridgeu0003. The 22TCM9R — or .22 TCM 9R, if you prefer — is an unusual subject. Developed by Armscor, its parent cartridge is Armscor’s .22 TCM, which is based on the .223 Remington. A number of years ago when the IPSC shoot was in Cebu, Phillippines, competitors were given the option of buying Armscor ammo since the number of rounds required for the match exceeded the per-person weight allowance for ammo on aircraft. Not a problem for someone traveling with a non-shooting family member, or a shooting couple traveling together.Oct 4, 2018 · Armscor ammo is made both in the USA and abroad, depending on the caliber. The 10mm stuff is USA made and has been reliable. I think in previous years Armscor ammo was a lot more iffy, but in recent years they've taken pains to improve quality, and I think the move to the USA was responsible for much of that. Conrad. May 13, 2020 · Today, is a huge day for me, as I can shoot this Rock Island Armory M206 .38 Special Revolver with no pain whatsoever! I was shooting Armscor .38 Special .125gr they have a copper platted nose that is flat like a wadcutter not round. I shot about 100 rounds today, no problems with the ammo.

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Aug 18, 2023 · Frank had this to say about the 30 Carbine 110-grain FMJ, “I have owned my M-1 Carbine since the early ’90s, fired it many, many times & I have NEVER had any feeding issues, reloading issues, or jams. I bought this ARMSCOR 30 Carbine. The quality seemed good, and the price was great, but, shooting a Ten round magazine, I would have upwards ... A full line-up of Armscor ammo for sale today AmmoForSale.com. Get in-stock rounds for cheap with fast shipping. ... Loaded and shot 20 rounds of Remington and Winchester with no problems. Woody70631 on 1000 Rounds of 62gr FMJBT .223 Ammo by Armscor Ammo. Filters. Filter All In ...I bought three bricks of the Armscor ammo during the "shortage," marked .22 LR, 36gr, high velocity, hollow point. I tried it for the first time a couple weeks ago in my Beretta Neos, automatic pistol. About one out of three rounds were a failure to feed. I then tried CCI mini-mags, marked .22 LR, 40 gr, 1235 fps, and they worked perfectly.Nov 26, 2019 · The first box of 50, 3 Blown primers. Same range session I shot 50 of my brew with no problems. My reloads are made from Armscor preprimed brass and Armscor 40gr bullets w/ H110. I haven't run mine through a Chrono but w/ 11.2gr of H110 feels and sound about the same and the POI is close. The Armscor ammo is Nickel plated vs Brass for the reloads. I've been running my LCPII with different kinds of ammo (WWB and Underwood mostly) w/ absolutely no problems for 6 months and around 600 rounds. Yesterday bought a box of Armscor for range, had several FTFeeds, stovepipes, etc. with two different mags. Reloaded with two different kinds of ammo (Hornady and …310 posts · Joined 2013. #15 · Jan 11, 2023. I just picked up a couple boxes of the armscor 22 mag jhp at rural king for $9.95 a box. It's been a long time since I've seen any 22 mag ammo for $10.00 or less. From what I've read it's on par with other rimfire ammo.Bought a case of Armscor about time this regime gained the throne..for $.04 a round.. Works great in every thing I own.. No problems, accurate but a bit smoky. All ammo must meet international specs.. thank goodness for that.. Pick up a 30-06 round made in WW1.. it will fit in the newest rifles with no problem.In the instance here, the diameter and weight are correct for the .30 Carbine - but the bullet has the wrong profile. They can be made to work, but the bullet will have to be more deeply seated. This will create higher pressures - yet another problem. Best solution is to stick with the original design.ACP stands for automatic Colt pistol. The term is associated with several types of ammunition developed by prolific American firearms designer John Browning for the Colt Company. A... ….

Went to the range with my .300 BLK (among others) today, and my .300 BLK had its first malfunctions today. I was using an ammo I've used quite a bit without issues, and liked because it was cheap and reloadable - Armscor. With the malfunction, the forward assist didn't do anything, but I was...12921 posts · Joined 2005. #4 · Nov 10, 2020. We used Armscor .40 FMJ for training and .223 FMJ for training and used the 62gr Soft Point for duty rifle. The handgun ammo never caused any problems. It’s not my first pick, but there is nothing wrong with it. The rifle 62gr FMJ has verbally been okay, but we did get a couple of bad cases ...These skin problems pictures showcase some of the common, and not so common skin condition. View skin problems pictures to help identify issues. Advertisement You've probably had t...Ammo Supply Warehouse Armscor USA 22 MAG WMR 40 gr. JHP Nickel 500 rd/brick [FAC22M-1N-500] - Armscor Small Arms Ammunition line is a very good and reliable ammo for training and general use. Manufactured at their state of the art facility in the Phillipines, they produce ammunition for many countries throughout the world. …So finally the question... has anyone had problems using Armscor ammo in your pt111 g2? Or even problems with this ammo in other guns? I doubt I'll ever buy it again, so it may be a moot point, just curious. Any responses will be appreciated, thanks! Unpredictable times call for the reliable friend. MoMan. Save Share. Reply Like.The first box of 50, 3 Blown primers. Same range session I shot 50 of my brew with no problems. My reloads are made from Armscor preprimed brass and Armscor 40gr bullets w/ H110. I haven't run mine through a Chrono but w/ 11.2gr of H110 feels and sound about the same and the POI is close. The Armscor ammo is Nickel plated vs Brass for the reloads.In regards to current firearm and cartridge development, Rock Island’s MAPP and .22 TCM 9R are about as new and radical as guns and ammunition gets. The Cartridgeu0003. The 22TCM9R — or .22 TCM 9R, if you prefer — is an unusual subject. Developed by Armscor, its parent cartridge is Armscor’s .22 TCM, which is based on …Is Armscor Precision .22 ammo any good? I had several problems when I shot this ammo through six different firearms.If you would like to support mixup98 so I... Armscor ammo problems, Appliances play a crucial role in our daily lives, making household chores more efficient and convenient. However, like any other mechanical device, A&E appliances can develop prob..., Automatic transmission linkage is the component that attaches a cable from the gear shifter to the transmission. Here are some of the problems that occur with transmission linkage ..., I had experience last year of a shooting exercise using Armalite rifles wherein the 5.56 ammunition produced by Armscor created some jams as the primers fell out of the shell primer pockets after firing. Must be a bad batch. About 3000 rounds at least. I have used .30M1 caliber ammunition but experienced no problems., This 158 grain FMJ load is ideal for range training, plinking, and introducing new shooter to large frame revolvers. Armscor is dedicated to bringing new ideas to the table when they create their products, and have done so for thirty years. Pick up a 50 round box of this quality 38 Special Armscor 158 grain FMJ ammo today! Quantity. 50., A painful ache in the right abdomen. The first symptom a person experiences when suffering from gallstones is a pain. The exact location can differ from person to person, but with ..., Bulk Armscor 22 Long Rifle (LR) ammo in-stock at AmmoToGo.com. 5000 round packs of 36 Grain Copper-Plated Hollow-Point (CPHP) with fast shipping today. ... The copper-plated bullet also hits hard, which is sure to present a serious problem for any small game you take aim at. And thanks to its nose cavity, the CPHP follows up impact with ..., ARMSCOR .380 comes equipped with a 95-grain full metal jacket projectile, in a boxer-primed non-corrosive, reloadable brass case. Perfect for your next range day or plinking session, these 380 cartridges deliver high performance and accuracy at a price that’s easy on the wallet. The .380 cartridge was originally created by John Browning …, In the instance here, the diameter and weight are correct for the .30 Carbine - but the bullet has the wrong profile. They can be made to work, but the bullet will have to be more deeply seated. This will create higher pressures - yet another problem. Best solution is to stick with the original design., The Armscor – 380 Auto – 95 Grain – JHP is a high-quality ammunition designed for optimal performance. With a 95 grain jacketed hollow point (JHP) bullet, it offers reliable expansion upon impact, ensuring maximum stopping power. This 380 Auto round is perfect for self-defense purposes, providing accuracy and reliability when it matters most., wildcat hunter. 64 posts · Joined 2013. #14 · Nov 7, 2014. Just got back from the range. Armscor is nothing to worry about, shot good. At 50 yds I shot it into a quarter with 1 flyer from a clean barrel. At 100 yds I shot it (5 rounds) into a half dollar with 3 touching. I see nothing wrong with this ammo., I've found that Armscor 38 Special primers are a little harder than other sorts of ammo. They don't ignite 100% of the time in a few of my revolvers on the first strike while shooting double-action. But this many in a row signals a potentially bad batch., Cartridges and components are produced by Armscor for quality control and precise, dependable performance. ... ARMSCOR AMMO .22 MAG 40GR. JHP - Brass Casing 5 Reviews | 1 Questions & Answers Model: 22MRF JHP ... No problems . Christopher C on 03/30/2018. Rating: 5 of 5 Stars! Great ammo. With a great price ., I went shooting with a friend last week who was running factory Armscor 9mm ammo. There were a couple times where he had a failure to feed; I didn't think much of it at the time and chalked it up to "the gun didn't like the ammo". However, today while I was reloading some of the Armscor brass from that outing (headstamp is "A USA") I …, Jun 29, 2014 ... I bought 40 rounds of ARMSCOR PRECISION ammo, FMJ 147 Gr, for $44.00 just to plink with and it turned out to be the worst ammo I have ever shot!, Armscor ammo is made both in the USA and abroad, depending on the caliber. The 10mm stuff is USA made and has been reliable. I think in previous years Armscor ammo was a lot more iffy, but in recent years they've taken pains to improve quality, and I think the move to the USA was responsible for much of that. Conrad., There are several angles from which to view this issue. First, as it will save you the most time and money, try switching out the ammunition. If that still does not fix the problem, mechanical failure can be the cause. It can be in the hammer, cylinder, firing pin, or any other component. So, you may take it to a gunsmith to identify the issue., Armscor CF ammo is great ammo, i have only shot several 50rnd boxes of there RF HV ammo and I dont remember any problems or duds, but i do remember that …, Manufacturer: ArmsCor Model Number: FAC300WSM165 Ammo Bullet Type: AccuBond Ammo Casing Type: Brass Ammo Bullet Weight: 165 grain Ammo Round Count: 20/Box Caliber Multi: .300 Winchester Short Magnum Muzzle Energy: 2741 lb/ft Muzzle Velocity: 2735 fps Application: Shooting, Hunting, DetailsThis Armscor .223 Remington ammunition features a 55 grain pointed soft point projectile which is a great middle ground between a standard soft point and a polymer tipped bullet. The PSP Bonded bullet offers better accuracy and a flatter trajectory than standard flat nose soft point bullets while still providing expansion on impact like a polymer tipped bullet. The copper jacket keeps ... , Jul 7, 2023 ... ... ammunition problems but the owner has gotten me some new ammo from Armscor and wanted me to try it out again as my initial issues might have ..., Steve_O. I have some 22LR Armscor. I have a few boxes in my '22 Test Inventory'. A madman's stash of roughly 15-18 different brands and velocities that I test with when a new peashooter comes home or helping a friend. Based on Savage FVs' and a a few 10/22 sporters and carbines, these rifles don't like them., I've been running my LCPII with different kinds of ammo (WWB and Underwood mostly) w/ absolutely no problems for 6 months and around 600 rounds. Yesterday bought a box of Armscor for range, had several FTFeeds, stovepipes, etc. with two different mags. Reloaded with two different kinds of ammo (Hornady and …, The .45 ACP is regarded as a top self-defense round in terms of stopping power and recoil. Low recoil doesn’t get in its way. The low velocity and heavyweight of the .45 is great for striking large areas and creating large wounds. It also isn’t going to be dangerous to shoot in tight, closed quarters., Aguila .22LR ammo is generally regarded as good quality ammunition. It is known for its reliability, accuracy, and affordability, making it a popular choice among shooters. Whether for plinking at the range or small game hunting, Aguila .22LR ammo is often considered a reliable option. Contents [ show] 1., ROCK Stainless Steel 1911 FS 8rd 10mm 8rd New. caliber 10MM // capacity 8 // barrel 5". View Details., Jul 4, 2020 ... Comments34 · 308 vs 7.62 NATO: Huge Difference On Steel · 300 Blackout Ammo Pick-up 147gr FMJ Armscor USA · 308 ammo Review - PMC vs. Malaysian..., Steve_O. I have some 22LR Armscor. I have a few boxes in my '22 Test Inventory'. A madman's stash of roughly 15-18 different brands and velocities that I test with when a new peashooter comes home or helping a friend. Based on Savage FVs' and a a few 10/22 sporters and carbines, these rifles don't like them., About This Armscor 38 Super Ammunition This case of 38 Super cartridges by Armscor will give you everything you need to perfect your performance with your M1911. The round’s 125 grain projectile has a evenly applied full metal jacket, so you can count on reliable feeding in your semi-automatic and not having to clean it all to frequently to boot., Report a problem. Armscor Precision Inc Armscor Ammo .22lr High-vel 36gr. Plated Lead Hp 50-pack 4806015500155. ... AAC .223 Remington 55 Grain FMJ Armscor Ammo 250rd With AAC Blue 30 Cal Ammo Can - $129.99 SKU AAC223FMJ1-250BP Brand AAC Model Number AAC223FMJ1-250BP DETAILS Brand: AAC Bullet Type: Full Metal …, I've been running my LCPII with different kinds of ammo (WWB and Underwood mostly) w/ absolutely no problems for 6 months and around 600 rounds. Yesterday bought a box of Armscor for range, had several FTFeeds, stovepipes, etc. with two different mags. Reloaded with two different kinds of ammo (Hornady and …, Dec 23, 2010 · C. corky Discussion starter. 637 posts · Joined 2004. #1 · Dec 23, 2010. Graf & Sons is offering its Armscor .38 Super 125 gr. FMJ for $14.99 per box of 50. Terrific price in my estimation. However, it has been a very long time since I've used this brand. If memory serves I had no problems with it in informal target shooting. , So finally the question... has anyone had problems using Armscor ammo in your pt111 g2? Or even problems with this ammo in other guns? I doubt I'll ever buy it again, so it may be a moot point, just curious. Any responses will be appreciated, thanks! Unpredictable times call for the reliable friend. MoMan. Save Share. Reply Like., 2. Poor Ammunition — Some cheap brands have poor quality control. 22 Plinkster recommends using ammo from a manufacturer with high quality control standards, such as CCI and Federal. 3. Age of Ammunition — Rimfire ammo can function well for a decade or more. However the “shelf life” of rimfire ammunition is not infinite.