Otis Technology Pro+ AR-15 Lock Block 100101167 Secure ALS/SLS retention: The Automatic

Secure ALS/SLS retention: The Automatic Locking System and Self Locking System work together to help keep your firearm secure while still allowing a smooth

Bio-CLP & instruction manual Complete Tactical cleaning kit in compact soft pack cases included with 6 brushes

Upgrade your carry with the Gould & Goodrich Gold Line Belt Slide Holster

A striking cardinal gleaming proudly with crystal eyes and gilded accents perches proudly on a holly branch keeping watch over treasures hidden within

Durability: Built by First Tactical

Otis Technology Pro+ AR-15 Lock Block 100101167 Secure ALS/SLS retention: The AutomaticThe AR 15 Lock Block is designed to make the removal and installation of barrels, muzzle devices, gas blocks, and hand guards quicker, while also allowing you to tackle stuck barrel nuts with ease. Held in a standard bench vise, the AR 15 Lock Block locks into the barrel extension, securing it from twisting and minimizing the chance of marring. Give it all the elbow grease your project needs, the AR Lock Block has you covered. The torque is applied to