Description
Built for serious shooters, this BCM4 complete lower is a ready-to-run, duty-grade foundation for your next AR15 build. Machined from forged 7075‑T6 aluminum and hardcoat anodized, it delivers long-term durability while maintaining a lightweight, responsive feel. Outfitted with BCM’s mil-spec receiver extension, staked castle nut, and USGI H buffer, it is tuned for reliability and controlled recoil impulse. The lower ships fully assembled with BCM Gunfighter Mod 0 collapsible stock for the FDE version, a mil spec black collapsible for the black version and Mod 4 pistol grip in matching colorway, giving you a secure cheek weld, positive shoulder lockup, and improved weapon control under rapid fire. A BCM PNT (Polished Nickel Teflon) mil-spec trigger offers a smoother, more consistent pull than standard GI units, while the enhanced trigger guard and low-shelf design provide glove clearance and compatibility with RDIAS setups. Fire controls are clearly roll-marked SAFE and SEMI, making this lower an ideal choice for hard-use carbines, training rifles, or a premium first build.
*THIS ITEM MUST SHIP TO AN FFL, WE WILL COORDINATE WITH YOU AFTER PURCHASE FOR A SEAMLESS TRANSFER*
