Bravo Company Manufacturing
BCM M4 Flat Top Upper Receiver Assembly
Quality forged upper receiver assembly with M4 feed ramps, dry-film lube, and a deliberately tight barrel-extension fit.
Quick Specs
- Price
- $160
- Weight
- N/A
- Brand
- Bravo Company Manufacturing
- Category
- upper-receiver
Features
- •7075-T6 forged
- •M4 feed ramps
- •Tight barrel-extension fit
- •Type III anodized
Where to Buy
Compare current prices and availability from retailers we work with.
Bravo Company AR-15/M4 Complete Upper Receiver Assembly, Flattop, Aluminum, Black, BCM4-UR-M4
Compatibility Tags
Overview
BCM's M4 flat-top upper receiver assembly brings their focus on reliability and quality control to the foundation of your build. The receiver uses M4 feed ramps, laser-etched T-marks, dry-film lubrication inside the receiver, and a deliberately tight barrel-extension bore that may require heat during barrel installation. Tight tolerances help support consistent lockup with barrels and bolt carrier groups.
Key Features
- Tight dimensional tolerances for consistent fit
- M4 feed ramps for reliable ammunition feeding
- Laser-etched T-marks on the Picatinny rail
- Dry-film lubrication inside the receiver
- Type III hardcoat anodized finish
Detailed Specifications
- compatibility
- AR-15 / M4 platforms
- Material
- 7075-T6 forged aluminum
- finish
- Type III hardcoat anodized
- feedRamps
- M4
- fit
- Tight barrel-extension bore; heat may be needed during installation
Compatible Platforms
+69 moreSimilar Products
Related Guides & Articles
Guides
Build Your Custom Configuration
Add the BCM M4 Flat Top Upper Receiver Assembly to your build and see how it enhances your platform.