LMT Full-Auto 5.56 Enhanced AR-15 Bolt Carrier Group
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Lewis Machine & Tool
Overview
The LMT Full-Auto 5.56 Enhanced AR-15 Bolt Carrier Group is designed for .223 Wylde caliber, allowing for versatile ammunition compatibility while maintaining reliability. Built in the M16 bolt carrier style, it offers enhanced performance in semi-automatic and full-auto configurations, making it a solid choice for builders looking to maximize their system's efficiency and reliability. This bolt carrier group is commonly found in builds featuring a carbine gas system, optimizing performance for various shooting applications.
Specifications
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August 2026 on GunPartPicker
LMT Full-Auto 5.56 Enhanced AR-15 Bolt Carrier Group ranked #62 of the 229 bolt carrier groups builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #110 of the 443 bolt carrier groups builders have added. Builds with this bolt carrier group are split between 5.56 NATO (40%) and .223 Wylde (20%), split between carbine-length (33%) and blowback (33%) gas systems, and mostly AR-15 (60%, then AR-10 20%).
It was out of stock everywhere we track for all of August 2026.
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Frequently Built With
The part most often added in each category by the 31 builds that include this one
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LMT MARS-L Ambidextrous AR-15 Stripped Lower Receiver
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Viridian HS1 AR Handstop with Green Laser M-LOK - FDE
Maxim Defense Industries CQB Stock Standard Buffer & Spring Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the Lmt Full-Auto 5.56 Enhanced Ar-15 Bolt Carrier Group
| Build | Parts | Total |
|---|---|---|
 | 21 | $2608.99 |
 | 15 | $1870.43 |
 | 12 | $1406.05 |
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