Governors Gun Club© Governors Gun Club
80Deal ScoreNo Stock

BCM 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15

$129.00
Brand
BCM
Color
Anodized Black
Category
Gun Parts
Gun Part Type
Upper Receiver
UPC
855877004442
MPN
4URM4

Overview

The BCM M4 Upper Receiver Assembly is a professional-grade component precision-machined from 7075-T6 aluminum forgings to meet military specifications. Designed for the AR-15 platform, this receiver features a durable black anodized finish per Mil-A-8625F, Type III, Class 2, and includes dry film lubricant on the interior bore. The assembly comes pre-installed with a forward assist and ejection port cover. This upper is engineered for compatibility with barrels utilizing an M4 barrel extension and includes a Mil-Std 1913 rail for the mounting of optics and accessories. It also features laser-etched T-markings for consistent optic remounting. Weighing approximately 0.69 lbs, this component is intended for builders and is not a complete firearm; it requires the addition of a barrel, charging handle, bolt carrier group, handguard, gas system, and muzzle device to complete the assembly.

Price & Stock History

Price — 90d
Listings In Stock — 30d

Reviews

No review data was found for this product.

Listings

About DealsGunsAmmo (DGA)

A price and stock aggregator built for a market the incumbents stopped improving.

We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.

Who we are

DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.

What we’re building

A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.

Who we serveNOW

Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.

LaterNEXT

Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.