LMT AR-15 Bolt Catch

Lewis Machine & Tool Lmt Ar-15 Bolt Catch - Bolt Catch for AR-15 - view 1
Lewis Machine & Tool Lmt Ar-15 Bolt Catch - Bolt Catch for AR-15 - view 2
Lewis Machine & Tool Lmt Ar-15 Bolt Catch - Bolt Catch for AR-15 - view 3

Lewis Machine & Tool

Overview

The LMT AR-15 Bolt Catch is a standard component made from steel, designed to securely hold the bolt in the open position after the last round has been fired. This not only facilitates easier reloading but also enhances the overall functionality of your rifle. Builders often integrate this bolt catch in mid-length gas system builds chambered in .223 Wylde, ensuring reliable performance in versatile shooting applications.

Specifications

MPNLMP101
TypeStandard
MaterialSteel

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September 2026 on GunPartPicker

LMT AR-15 Bolt Catch ranked #33 of the 58 bolt catches builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #42 of the 98 bolt catches builders have added.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

93%
AR-1593%
AR-104.6%
AR-92.4%

Caliber

70.2%
5.56 NATO70.2%
.223 Wylde9.8%
300 Blackout8.6%
.308 Win3.5%
9mm2.3%
Other5.5%

Gas System

51%
Mid-Length51%
Carbine25%
Rifle11.3%
Pistol10.9%
Blowback1%
Other0.7%

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