Give your AR-15 lower receiver a refined, dependable control setup with the BATTLEARMS 3 Piece Enhanced Lower Parts Kit. This BAD-LPK-PK3 bundle pairs an enhanced bolt catch, single-sided safety selector, and enhanced magazine catch, bringing distinctive ergonomics and thoughtful lightweight design to essential rifle controls. Each component is made from heat-treated 8620 steel and finished in black phosphate.
Designed for mil-spec dimensioned AR-15 lower receivers, this three-piece kit offers a cost-conscious way to refresh key controls without compromising on material quality. Serrated contact points support positive handling, while modular, streamlined profiles help keep controls comfortable and accessible. The Made in USA safety selector complements the enhanced bolt catch and magazine release for a cohesive lower parts setup.
- Enhanced bolt catch in heat-treated 8620 cast steel, with manganese phosphate black finish.
- Raised T-shaped heel offers a distinctive surface for bolt lock-back control.
- Horizontal and diagonal serrations provide a confident, positive purchase.
- Lightweight bolt catch weighs 0.39 oz and works with Norgon Ambi-Catch without interference.
- Single-sided, 0°–90° semi-auto safety selector based on BAD-ASS design.
- Selector fits mil-spec dimensioned AR-15 lowers and has a black phosphate finish.
- One-piece investment-cast enhanced magazine catch uses heat-treated 8620 steel.
- Fluted magazine catch weighs 0.25 oz, compared with 0.32 oz for mil-spec.
- Shorter threaded pin reduces installed button profile; compatible with mil-spec, BAD-EMR, and BAD-EMMR buttons.
Choose the BATTLEARMS enhanced lower parts kit for purposeful feel, durable construction, and coordinated AR-15 controls in one convenient package, for practical performance and a consistent feel across lower receiver controls.
