LMT Upper Receiver Assembly - AR-15 - M4 - Black Anodize
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Lewis Machine & Tool
Overview
The LMT Upper Receiver Assembly for the AR-15 is a stripped M4 receiver, designed to serve as the foundation for your custom build. Its black anodized finish not only offers a sleek appearance but also enhances durability and resistance to wear. This upper receiver is commonly utilized in builds that prioritize modularity and versatility, aligning well with a range of configurations for tactical or sport shooting applications.
Specifications
October 2026 so far on GunPartPicker
LMT Upper Receiver Assembly - AR-15 - M4 - Black Anodize ranks #19 of the 816 upper receivers builders have added on GunPartPicker so far in October 2026, behind the Geissele MK16 Urg-I Complete Upper Receivers 5.56mm - MK16 11.5" URGI Upper CHF Barrel, Ach, Rebcg 5.56mm Ddc, with about 1 in every 125 upper receivers added to builds. Down from #13 in September. Builds with this upper receiver are mostly chambered in 5.56 NATO (94%), mostly on mid-length gas (73%, then carbine-length 25%), and nearly all AR-15.
It was in stock most days in September 2026, but today only BattleHawk Armory has it in stock. Prices barely moved in September 2026, holding around $211.50, so there haven't been real sales lately. Buying today, the lowest price is $211.50 at BattleHawk Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
LMT MARS-L Ambidextrous AR-15 Stripped Lower Receiver
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"
Bravo Company M16 Bolt Carrier Group Black
Daniel Defense 16" 5.56 NATO CHF Mid-Length 1:7 Government Contour AR-15 Barrel
BCM GFHMK2MED Ambidextrous MK2 Charging Handle Compatible w/ Mil-Spec AR-15 Black 7075 T-6 Aluminum
Forward Controls Design AR-15 Handguard 13.7in. M-LOK Black
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use 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 builds →Builds in the community that include the LMT Upper Receiver Assembly - AR-15 - M4 - Black Anodize
| Build | Parts | Total |
|---|---|---|
 | 12 | $2320.12 |
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