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Questions & Answers
Will this cycle properly in a AR-15 in 22 LR Manufacturer Answer

Yes. It will cycle properly as long as your AR-15 is properly (Spring and Gas) tuned for actual Rimfire usage

by Capstone Precision Group, Manufacturer, November 27, 2024
stupd question, is this only for rifle?

Anybody who mocks your question is just a jackass, so ALWAYS ask when you have a gun/ammo question. If your current question is due to the name of the round being "long rifle", then your question is understandable, but the answer is still 'no, not restricted to use in rifles.' Anyway, check the barrel of your firearm. It will tell you the specific round to use. I have never seen a firearm that did not have the specific round listed on the barrel. If yours does not, the contact the manufacturer. ( A word of warning, MANY people who think they know, and many people who know that they do NOT know, will post answers, so always confirm info with the specific manufacturer, even if multiple people give you the same answers. )

by bc, Verified Owner, August 21, 2021
Customer Reviews
Helpful Positive Review quality, affordable, accurate by VDubRubbin, Verified Owner, August 16, 2024
For the price I purchased this ammo with the expectation of being my “just have around” ammo but after using it and getting repeatable 5 shot 5/16 groups at 50yrds using the Kidd 20” .920 barrel I will make sure it’s the ammo I need to “have around” ...
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1/1 found this helpful
Helpful Positive Review sksemi auto 22lr ammo by terry, Verified Owner, August 12, 2023
i have been shooting center x ammo and the sk semi auto ammo looks like it is going to shoot as well in my cz mtr. great 22 ammo and i would highly recommend for target shootingin any rifle. i have tried 12 differeht types of 22ammo and this is by fa...
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1/1 found this helpful
Most Recent Reviews SK Semi-auto .22 ammo - surprisingly accurate by Bob, Verified Owner, November 13, 2024
This ammo shoots very well in my H&R M12 rifle. Consistently good groups at 50 yards. It's not match grade, but it performs above its price point. It's usually available from OpticsPlanet, and at a good price.
Most Recent Reviews sk semi-auto ammunition by bg, Verified Owner, November 9, 2024
this is the cheapest ammo i have and quite often it outshoots more expensive ammo. i have a cz457 mtr rifle.
Most Recent Reviews SK Semi Auto 22 LR by chicknbroth, Verified Owner, November 6, 2024
This last three lots of SK Semi Auto have performed well for the price.(better than CCI SV) I have purchased almost 2k of these and so far the SD's are around 12-15 FPS has varied due to the temp at time of the shooting season. but the ES is is betwe...
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Most Recent Reviews A bit faster than my usual .22 ammo by PCrandal, Verified Owner, September 11, 2024
At just over subsonic levels, this will be used in handguns as the short barrel will not allow the pressure that a rifle barrel adds. It was sent as a substitute for an "Out of Stock" order.
Read All 15 Reviews
Number of Rounds: 50

Code: 3YP-ARM-SKRMA10-420148

MPN: 420148

UPC: 4023045421483

List: $9.76
$0.18/Round
$9.09

Please note: For safety reasons, OpticsPlanet is not able to accept returns of ammunition for any reason, and no refunds will be issued for any returned ammunition.

Product Info for SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammunition

SK Semi-Auto is high-quality 22 Long Rifle Ammo specifically engineered toward performance in today's semi-automatic .22LR firearms. SK aimed to exceed the performance of competitor rounds that are dated and haven't been improved upon for decades or longer. Even some of the newer lines of .22 ammo haven't seen the same evolution that the SK Semi-Automatic Rifle has.image

SK Ammo 22lr 40gr LRN (lead round-nose) cartridges deliver incredible accuracy while still cycling without feeding issues that are common to a lot of other ammo. The clean-burning propellants reduce action-jamming fouling and nearly eliminate all semi-auto feeding issues. With the huge popularity of 10/22's and AR's chambered for .22, customers need reliable ammunition for their rifles, and SK has risen to the challenge.

WARNING: California`s Proposition 65

Specifications for SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammunition:

Manufacturer: SK
Caliber: .22 Long Rifle
Number of Rounds: 50
Bullet Type: Lead Round Nose (LRN)
Bullet Weight: 40 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1132 ft/s
Application: Target
Package Type: Box
Primer Style: Rimfire
Country of Origin: Germany
Muzzle Energy: 103 ft-lbs

Features of SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammunition:

  • Designed for optimal use in semi-autos
  • 40-gr LRN (Lead Round Nose) bullet
  • 1,132 fps (feet per second) muzzle velocity
  • 114 ft.-lbs. (foot-pounds) muzzle energy

Package Contents:

  • SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammunition, Box of 50 Rounds

SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammunition Orderable Models

List of Orderable Models

SK Semi-Auto Rifle .22 Long Rifle 40 grain Lead Round Nose Brass Cased Rimfire Ammo, 50 Rounds, 420148 , MPN: 420148 , UPC: 4023045421483 , Code: 3YP-ARM-SKRMA10-420148
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