BCM Lower Receiver Group with Stock Mod 0

Description

The BCM Lower Receiver Group with Mod 0 Stock is a complete, ready-to-pair lower assembly built for shooters who want a professionally assembled foundation without sourcing and fitting individual components themselves. It suits anyone building a duty-grade or precision-oriented AR-15 who would rather trust a manufacturer’s assembly process than piece together fire control components from separate sources.

The receiver itself is machined from 7075-T6 aluminum and hardcoat anodized to MIL-A-8625F, Type III, Class 2 — a finish that resists wear and corrosion more aggressively than standard Type II anodizing, which matters on a component that sees constant handling and environmental exposure. Trigger pin diameter is MIL-SPEC .154 inch, meaning the fire control group drops into any standard mil-spec upper without fitting work.

BCM’s PNT trigger — Polished Nickel Teflon coated — reduces friction through the pull and offers more consistent reset than an uncoated mil-spec trigger without requiring a full aftermarket trigger replacement. The USGI H buffer adds a small amount of mass over a standard carbine buffer, which slows the bolt carrier slightly on the rearward stroke and softens felt impulse on the shooter’s shoulder. The lock nut is staked rather than relying on thread tension alone, so it won’t walk loose under sustained fire. A QD sling mount end plate is integrated at the stock, giving you an immediate attachment point for a single-point or two-point sling without an additional adapter. Selector markings are SAFE and SEMI only. The low shelf design accommodates an Accu-Wedge if you want to eliminate upper-to-lower play. Assembled weight is 2.2 pounds.

Shipping and availability: This item cannot be shipped directly to California. It cannot be sold into Illinois. Check your state and local requirements before ordering. This item must ship to a licensed FFL dealer for transfer.