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Lewis Machine & Tool
Overview
The LMT Shovelnose MRP-L M-Lok AR-15 Upper Receiver is a stripped upper designed for builders looking to create a compact yet versatile firearm. With an 11.5-inch barrel length, this upper is optimized for a carbine gas system, making it well-suited for the 5.56 NATO caliber. This setup is commonly found in short-barreled rifles and tactical builds that prioritize maneuverability without sacrificing performance.
LMT Shovelnose Mrp-L M-LOK AR-15 Upper Receiver - 11.5"
LMT Shovelnose Mrp-L M-LOK AR-15 Upper Receiver - 11.5" ranked #232 of the 844 upper receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #310 of the 2,066 upper receivers builders have added. Builds with this upper receiver are mostly chambered in 5.56 NATO (83%, then 9mm 17%), split between carbine-length (43%) and pistol-length (29%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today only Brownells has it in stock. Prices barely moved in October 2026, holding around $940.50, with no real sale all month. Buying today, the lowest price is $940.50 at Brownells, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Lmt Shovelnose Mrp-L M-Lok Ar-15 Upper Receiver - 11.5"
| Build | Parts | Total |
|---|---|---|
![]() | 17 | $4064.98 |
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