Magpul AR/M4 GEN M3 30RD .223REM/5.56NATO Black - 223 Remington/5.56 NATO Caliber, Aftermarket Origin

Questions & Answers

• Q: Will this mag fit a Radical RF-15 Socom 5.56 NATO AR-15?

  • Answered
  • Asked 02/16/2024 13:17 by Devon C

  A:

  Hi Devon and welcome. Yes Sir, this will fit and function no issue in the Radical RF-15 Socom 5.56 NATO AR-15. Cheers, stay safe and enjoy!
• Q: Will this fit rock river arms?

  • Answered
  • Asked 02/03/2024 02:05 by Billy L

  A:

  Hi Billy, yes sir, Rock River uses standard AR15 magazines, this will work fine.
  Stay safe & have a great day!

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• Q: Will this fit a m&p ar15 sport 2?

  • Answered
  • Asked 04/02/2022 14:08 by Mike H

  A:

  Mike, this P-Mag will fit the M&P Sport 2 no issue Sir. Just fyi, this quad stack works fabulously : https://www.budsgunshop.com/product_info.php/products_id/132070/ati+atim556s60wmle+s60+schmeisser+223+rem556+nato+american+tactical+imports+schmeisser+s60+60rd+black+polymer+detachable+magaz --------------------- https://www.youtube.com/watch?v=6GZ7WWokY6M

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• Q: Will this mag work in a 300 blackout. I get mixed answers of yes (no difference in design) to no (diff between gun design x ammo caliber) thank you for any guidance.

  • Answered
  • Asked 10/31/2020 12:48 by Matt H

  A:

  Yes it will work. 300 black is a necked down 556 case loaded with a 30 cal bullet, they can use the same magazines, upper, and lower the only thing different is the barrel.
  I have seen some people say that 556 magazines don' work relaibly with their 300 black out but these are the min,..ority, the majority of people have zero issues using 556/223 magazines especially magpul.
  I would only order one just to be sure but it will almost certainly work for ya.---------
  One thing I just noticed is thats the 557 magazine, this one is slightly different then the standard pmags still will run in most AR's but is designed to run in non colt style AR's
  ------ magpuls website says this
  "Modified internal and external geometry also permits operation with a wide range of non Colt-spec platforms such as the HK® 416 and MR556A1, M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and others. A redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop"
  ------‐--‐
  I'd get the standard pmags as these will fit standard AR's better (including 300 blackout)
  40rd here
  https://www.budsgunshop.com/product_info.php/products_id/1130
  30rd here
  https://www.budsgunshop.com/product_info.php/products_id/114290
  

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