The Lantac Bolt Catch Pro (brand part number 01-LP-BC-PRO) is a drop-in upgrade for the AR-15 platform, giving shooters a more positive bolt catch than the stamped factory part it replaces. Lantac builds the Bolt Catch Pro as part of its broader lineup of precision AR-15 components, engineering it to hold up to the repeated impact of the bolt carrier group locking back on an empty magazine. Because it’s a direct-fit AR-15 accessory, it installs into a standard lower receiver without machining or special tools. It’s a straightforward, confidence-boosting swap for a builder who wants a more durable bolt catch than the factory stamped part.

Key Specifications

• Built as a Bolt Catch Pro for the AR-15 platform.
• Installs as a drop-in upgrade with no machining required.
• Fits standard AR-15 lower receivers.
• Weighs approximately 0.07 lb.
• CNC-machined from 17-4 PH stainless steel in the H900 condition for strength.
• Finished in a QPQ nitride black coating for corrosion resistance.
• Features an enlarged paddle for easier manipulation.
• Cut with an aggressive grip texture for secure engagement.
• Reinforced around the pivot hole area for added durability.
• Ships with a roll pin included for installation.

Frequently Asked Questions

Does this require machining to install? No, it’s a direct drop-in fit for standard AR-15 lower receivers.

What platform does this fit? The AR-15.

Buy the Lantac Bolt Catch Pro – AR-15

Upgrade to a more durable bolt catch than the factory stamped part. Order it from our Lantac USA lineup, part of our AR bolt catch and release selection, at our Lubbock, Texas gun shop for fast, direct shipping.