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View Full Version : Recoil comparison between 7.62 and 5.56 KAC rifles



A62335
09-05-16, 17:48
Hit the range this morning to put some more rounds through my new SR25 ACC M-lok and SR15 Mod2 14.5" M-lok. The 14.5" gun has the newer M4QD MAMS on it, so I was curious to see how it felt compared to my older 16" Mod1 with standard MAMS. Not exactly an apples to apples comparison, but the 14.5" gun definitely shoots a little flatter. However, I think the M4QD MAMS is a quite a bit "blastier" compared to the standard MAMS. The 7.62 MAMS works as I expected it to, keeps the gun nice and flat. The ACC has right around 350 rounds on it now and it runs like a sewing machine. I'm curious to see how long it will run until it starts choking, I haven't done anything to it except throw Fireclean on the BCG when I picked it up from my FFL.

5.56 ammo used was IMI 55gr FMJ. 7.62 ammo was 175gr Nosler with 42.5gr of Varget in a LC case, so definitely not a powder puff load. Filmed using my iPhone 6s Plus.


https://youtu.be/49S_QzU-wrk

A62335
09-05-16, 17:49
https://youtu.be/fRNtR9SPaqY

A62335
09-05-16, 17:49
https://youtu.be/xXVqRtoPRbU

A62335
09-05-16, 17:49
https://youtu.be/OTPmUQ7xN1E