Battle Arms Development Enhanced Bolt Catch is designed to fit AR-15 style lower receivers. With a raised "T-shaped" heel that provides a positive and distinct control surface for locking the bolt back on your AR. Both the horizontal and diagonal serrations provide positive purchase. This upgrade gives you enhanced control surfaces, lightweight engineering, and better ergonomics.

Features and Specifications:
Precision CNC Billet Titanium (not cast or MIM)
Oversize Control Surfaces for Easy Engagement
Lightweight but Robust Design 0.25oz (MilSpec Bolt Catch - approx 0.42oz)
Compatible with Norgon Ambi-Catch Without Interference
Versatile, Modular Design
Raw TI Finish
Note: Bolt catch roll pin, detent, spring, not included.