Buffer question for the pros.

AR/M4 AR Technical Discussion
1

I have a S&W 15T, carbine gas system, with a F/A BCG, CS spring and an H2 buffer. I will primarily be shooting a bunch of the WWB 55 gr. 5.56 NATO. Will this setup be good to go, or will it be difficult to really tell until i get out and put some rounds through it?

2

You pretty much answers your own question. But I’m curious, what type of extraction problems were you experiencing that made you change out the standard parts?

3

I’ve got a older M&P made by Stag. I run a H3 with the factory semi BCG and wolf 55gr ammo most of the time. Really tame muzzle rise. I would guess 556 ammo and a H2 won’t be a problem. David

4

You should be ok. It kind of depends on which CS spring you are running.

Worst case is that if it short strokes, just cut a coil off the spring.

C4