From the onset, Windham Weaponry has had one goal: to build the finest AR type rifles in the country. Their models feature the finest 4150 chrome-moly vanadium steel barrels, which are chrome-lined for long wear and ease of maintenance. Windham's 300 Blackout is built to fire .300 AAC Blackout cartridges, a supersonic round with ballistics similar to the 7.62×39mm Soviet ammunition. The rifle starts with a 16" chrome-lined medium profile barrel with a Diamondhead T brake. The Hogue 6-position telestock has a Q.D. socket endplate and a Hogue beavertail pistol grip. The 300 Blackout is ready for optics and other accessories thanks to its full-length picatinny top rail and slotted Diamondhead VRS-T 13.5" free-float forend. Additional features include: M4 feed ramps, a Carpenter 158 steel bolt, a Magpul enhanced trigger-guard, and a manual safety lever with indicator markings on both sides of the receiver. Every rifle is shipped with a hard plastic gun case, a black web sling, and one 30-round magazine.