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Bravo Company
Overview
The Bravo Company Manufacturing MK2 5.56 NATO Mid-Length AR-15 Barreled Upper is a complete upper assembly designed for the AR-15 platform, featuring a 14.5-inch barrel that delivers excellent performance and accuracy. The mid-length gas system provides a smoother operation and reduced recoil, making it an ideal choice for builders looking to enhance their shooting experience with 5.56 NATO caliber. This upper configuration is commonly found in builds prioritizing reliable cycling and versatility in various shooting applications.
Bravo Company Manufacturing MK2 5.56 NATO Mid-Length AR-15 Barreled Upper - MCMR-13 - 14.5"
Bravo Company Manufacturing MK2 5.56 NATO Mid-Length AR-15 Barreled Upper - MCMR-13 - 14.5" 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 #282 of the 2,069 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, 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 both retailers we track have it in stock. Prices barely moved in October 2026, holding around $831.39, with no real sale all month. Buying today, the lowest price is $831.39 at Bravo Company USA, 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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Builds in the community that include the Bravo Company Manufacturing MK2 5.56 NATO Mid-Length AR-15 Barreled Upper - MCMR-13 - 14.5"
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