Monthly Archives: July 2012

Lawrence O’Donnell The Last Word? Socialist Communist Extremist

Lawrence O’Donnell is a socialist- AKA a Communist. He himself admits “progressive” is a soft term for socialist and I’ll go one step further and say that socialist is the soft term for Communist. I didn’t of course realize this until recently. It all makes so much more sense now. Tune him out, he’s a [...]

Immortal Arms in Virginia Shoots the Beast Suppressor on an AR-10

Thanks to Mark at for the video. Obviously the incredible sound and recoil reduction of the Beast suppressor is evident whether in .338LM or with lesser centerfire calibers. I just shot a gas operated .308 AR-10 at a course for a couple weeks, and I would really have loved to have had a suppressor. I [...]

M4SD-II Compensator Build

A customer’s latest build sporting an M4SD-II compensator, and his H2 sporting a Griffin Armament sticker- Thanks for the picture Chris!

M4SD-II Compensator Superiority- Some M4SD-II Compensator Love

M4SD-II on the right, next to 82.5% more expensive, louder, less durable, less suppressor compatible, Battle Comp 2.0 on the left. Don’t get hosed- buy M4SD-II compensator superiority! MK18 with M4SD-II Compensator M4SD-II in standard packaging for shelf display, with mounting washers and instructions. Steve Aryan’s latest build. Steve is the Director of Training at [...]

M4SD-II Compensator Before and after Black Oxide-

The 17-4 Stainless Steel, M4SD-II Compensator was recently mass produced for a serious price reduction! In a recent test, a director of training at a major shooting school preferred these to the $155 Battle Comp and $437 KAC Triple Tap Brake for more quiet, more effective, lower concussion, muzzle control with minimal flash on his [...]

RSTA and M4SD II Front Flash Hider Supports

Raw front flash hider supports for the RSTA and M4SD II sound suppressors, ready for welding, prior to finish machining.

Checkmate QD’s Coming Off the Line!

Checkmate QD rimfire 3-Lug couplers and Checkmate 3-Lug rear caps- some of the parts from the latest production run-