AR-STONER AR-15 Rifle Kit 16" Barrel 300 AAC Blackout

This AR-STONER Unassembled Rifle Kit features all the necessary parts to finish any caliber appropriate AR-15 lower receiver into a complete carbine. This kit does not include a front or rear sight, making it a great platform for a red dot or scope (sold separately).The AR-STONER Kit also includes a M4 mil-spec 6-position stock assembly. The buffer tube is machined from 6061-T6 aluminum and given a hard coat anodized finish to withstand years of abuse. The 6-position telescoping stock features a