Lantac BC-Pro Upgrade Bolt Catch

Premium AR-15 Bolt Catch Upgrade

The Lantac BC-Pro represents a significant upgrade over standard mil-spec bolt catches. This precision-engineered component transforms one of the most frequently manipulated controls on your rifle into a genuinely user-friendly feature.

Superior Materials and Manufacturing

Construction: Precision CNC-machined from 17-4 PH (Precipitation Hardened) stainless steel in H900 condition. The component receives QPQ (Quench Polish Quench) nitride treatment to AMS2753D specification, delivering exceptional corrosion resistance and extended service life.

No Compromises: Unlike many aftermarket parts, the BC-Pro uses no investment casting or metal injection molding—only precision machining for consistent quality and reliability.

Functional Improvements

• Aggressive grip texture for positive control in all conditions
• Enlarged paddle reduces finger fatigue during extended shooting sessions
• Enhanced geometry around the pivot hole increases structural strength
• Easier manipulation compared to standard bolt catches
• Roll pin included for immediate installation

Compatibility and Installation

The BC-Pro functions with forged receiver sets and Raven Onyx receiver sets. Compatible with most standard AR-15 platforms.

Important: Installation requires a mil-spec bolt catch spring and plunger (not included). If upgrading an existing rifle, carefully preserve these components during disassembly.

Made in the USA by Lantac, a manufacturer known for uncompromising quality and attention to detail.