Stern Defense 9mm Barrel - 10.5"Stern 9mm barrels are ideal for gun lovers who want to build their own custom dedicated 9mm AR15 upper group. Our barrels offer an advantage over the competition. Every stern defense barrel throat is machined deeper for a longer free bore to accommodate bullets with a longer ogive. We have found that some common defense rounds jam into the rifling before the round is fully chambered. Some of the barrels on the market do not accommodate this and will

and when using the right side of the handle makes mashing your knuckles into your forward assist almost a guarantee

We built this 64 bit driver kit using data from thousands of our repair manuals and teardowns

Forward Controls Design wasn't content to leave well enough alone and offers the ESF End Plate

It can be used with standard bolt carrier groups including: full auto

Hodgdon CFE Pistol Smokeless Powder

We have found

This allows the shooter to use a one-sided charging technique without compromising the part — a pitfall for traditional mil-spec charging handles

min 65C (149F) – PASSED

Mil-Comm Products Company continues to build on its historically strong relationship with the U

40 S&W P320/P250 and M&P magazines in your favorite standard AR-15 lower receiver

40 S&W and 10mm Auto are some of the cartridges where HS-6 provides top performance

The Lightweight Castle Nut when paired with our other Lightweight Custom Series parts will reduce weight and add a more custom look to your AR platform rifle