Sorry for the delay in reply...been Slammed in the shop, the info page on their website states it is compatible with a standard carbine buffer and spring so it should work fine with our heavy buffers in a blowback application. Rudy
Manufacturer specializing in both DI and Blowback pistol caliber uppers. www.maconarmory.com
45 ACP, 45 Win Mag, 460 Rowland, 10mm, 40S&W, 9mm and 7.62 Tokarev.
Originally Posted By Mad-Machinist: Sorry for the delay in reply...been Slammed in the shop, the info page on their website states it is compatible with a standard carbine buffer and spring so it should work fine with our heavy buffers in a blowback application. Rudy
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I can confirm it uses the standard buffer and I used one(SB PDW) before I switched my upper over to a SBR lower. I had no issues.
if it uses a standard buffer with a 5.56 upper.....then with a 9mm our buffer will be fine.......quick check.....measure from buffer retaining detent to bottom of tube....should be over 7 inches.
Manufacturer specializing in both DI and Blowback pistol caliber uppers. www.maconarmory.com
45 ACP, 45 Win Mag, 460 Rowland, 10mm, 40S&W, 9mm and 7.62 Tokarev.