Quote:
Originally Posted by JJ_BPK
Dug up more pics with better detail  |
FWIW,
That looks like the standard picatiny rail used by SIG on their MPX/MCX series and the adapter they use to put a std AR buffer tube extension. So unless they drilled a hole in it and did some engineering magic, all of the springs are in the receiver.
As for recoil mitigation, what's shown in the pics is SIG's flash hider and not one of their brakes. On their AR series of mounting system for their suppressors, the end can be unscrewed and changed to either a brake (556 is single cut/chamber and 308 is 2 cuts/chambers, 338? should go 3+), or flash hider(engineer was talking about doing a combo a few years ago but I haven't seen one since). I can't tell by the pics if this is one of their suppressor ready quick attach muzzle devices, but it would match their design trend if it was.
So what is your commander going to take off your packing list to add the ammo for this thing in quantities enough to be usable?!
G2