** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Many of the typical tweaks and ...

The core of BHI-15's upper receiver program is a medium-contour Criterion barrel (a division of Kreiger Barrels) made of 4140 steel that's button-rifled and chrome-lined for durability. Featuring a ...

Discover how Mid State Firearms sets a new standard in AR-15 upper receivers with custom builds, premium materials, and unmatched attention to detail. The AR15 upper is more than just a component; it ...

[youtube=http://www.youtube.com/watch?feature=player_embedded&v=tAW72Y_XPF4] Defense Distributed, a group run primarily by gunsmith Cody Wilson, has released a video ...