Description

The BCM 12.5" Carbine Receiver was designed for shooting professionals and responsible civilians with the Mil-Spec features for the demands of their duty.The Bravo Company BCM-URG-12-MCMR10 upper comes with 10" MCMR M-LOK rail and an 12.5" barrel. A gas expansion chamber is machined above the charging handle track, combined with dual vents machined at the rear (each side, above the charging handle latch) help to redirect and vent gas away the shooters face.

M4 Feed Ramp Barrel Extension
M4 Feed Ramp Flat Top Receiver
T-Marked Upper Receivers
USGI 1/7 Twist Rates
USGI 5.56 NATO Chambers
Mil-Spec 11595E - Certified Barrel Steel CMV
Chrome Lined Bore and Chamber
Manganese Phosphate Barrel Finish
HPT High-Pressure Test Barrels
MPI Magnetic Particle Inspected Barrels
Carbine Gas System
MCMR-10 M-LOK Rail

Note: Does NOT come with charging handle.

TEST FIRE DISCLAIMER:

Many of the manufacturers whose products we carry will have a standardized test fire protocol for not only their complete firearms as well as parts such as upper receiver groups and bolt carriers. Because of this test fire protocol, some items will show evidence of the test fire process such as brass and carbon residue on internals or brass markings on case deflectors.

Additional Details

SKU:: BCM-URG-12-MCMR-10
UPC:

28 Reviews

5
1st Experience w Freedom Trading BCM Upper

Published by Shannon on Apr 19th 2022

Good service, price, and FAST shipping. Will be using Freedom Trading Co again!
5
Great Deal on BCM Upper

Published by Jonathan on Apr 15th 2022

Freedom Trading Co. was a great place to get my BCM Upper. Their ordering process and shippment was quick and easy. The upper came in great shape and ready to use.
5
Excellent product at an excellent price.

Published by anonymous on Mar 16th 2022

Excellent product at an excellent price. Couldn't find the 12.5 BCM upper anywhere, especially at the price I got it at.
5
BCM 12.5" UPPER

Published by Joseph Martinez on Dec 1st 2021

Flawless Process, I received my package in a couple days, packing was excellent, no damage! I was skeptical being I’ve never shopped here but I would definitely recommend!
5
Customer review

Published by anonymous on Aug 6th 2021

The shipping was fast and right on time! Excellent upper and bcg.
5
Customer review

Published by anonymous on Jun 3rd 2021

Review body is empty
5
BCM 12.5

Published by anonymous on May 26th 2021

Awesome upper! Was debating between 11.5 and this 12.5. Happy I went with the 12.5. BCM is top notch quality at a good price and was actually in stock. Shipped out super fast, couldn’t be happier with the customer service. Didn’t have any more BCG’s in stock to add on which was a bummer.
5
Great product super fast shipping

Published by John Doe on May 18th 2021

Was looking for the upper for awhile and only Freedomtrading have it in-stock. My favorite barrel size. Don't scarify too much velocity and great all rounder gun. I'm building a night vision focus rifle to go with my NVG but can also do any other tasks need be. BCM is a great brand, I just hope they do 223 wylde.