Magpul MAG404-BLK MOE Rifle Stock Black Synthetic for AR-15, M16, M4 Black Powder Bullets The magazine extension tube is

The magazine extension tube is great for home protection

function-packed tool that fits in the palm of your hand

The built-in laser range finder of the AGM Varmint LRF is designed to determine the exact distance between the observer and the target

100mm of eye-relief and a wide field of view

featuring timeless red bone handle scales

Magpul MAG404-BLK MOE Rifle Stock Black Synthetic for AR-15, M16, M4 Black Powder Bullets The magazine extension tube isMade in the USA, the MOE Rifle Stock (Magpul Original Equipment) is a drop in replacement for AR15 M16 A1 and A2 rifle stocks utilizing the standard rifle length receiver extension (buffer tube). Designed as a basic upgrade, the stock features integral 1. 25" sling loop, optional dual side front, and rear QD mounting points, replaceable anti slip rubberized butt pad, and internal storage compartment accessible through the rear storage door.