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BROWNELLS
BRN-4 STRIPPED UPPER RECEIVER BILLET
BROWNELLS BRN-4 STRIPPED UPPER RECEIVER BILLET
Mfr Part: BRN4UPPER 810110360228 Assemble your own BRN-4 Upper Receiver Assembly Machined from billet aluminum the new BRN-4 Stripped Upper Receiver mates perfectly with the Brownells BRN-4 barrels, gas system components and bolt carrier group. Assemble a BRN-4 Upper Receiver Group from all new parts, no more relying on surplus, used components. Precision machining of the billet aluminum gives the appearance of a forged part, with finely mapped contours, leaving no unecessary flat surfaces or sharp edges. Matte black hardcoat anodizing. Laser engraved T-Marks and BRN-4 logo. Fits standard AR-15 & M16 Lower Receivers. Accepts standard AR-15 & M16 ejection port covers and forward assists. Does not include Op Rod / Upper Receiver Bushing (sold seperately). Requires BRN-4 Upper Receiver Bushing (078000700) Compatible with early style, HK® 416 (A1-A3) barrels and barrel nuts.
Restrictions
- Is a 'Call to order' product.
Top takeaways
- The BRN-4 Stripped Upper Receiver is machined from billet aluminum and is designed to fit perfectly with Brownells BRN-4 barrels and components.
- This upper receiver is compatible with standard AR-15 & M16 lower receivers, ejection port covers, and forward assists, but requires a separate BRN-4 Upper Receiver Bushing.
- It features a matte black hardcoat anodized finish, laser engraved T-Marks, and the BRN-4 logo, enhancing both aesthetics and durability.
Attributes
Cartridge: 5.56 x 45,223 Remington Colour: Black Finish: Anodized Length: 8.063'' Make: Brownells Model: BRN-4 Style: Stripped Delivery weight: 0.283kg Shipping height: 83mm Shipping width: 64mm Shipping length: 229mm UPC : 810110360228
Item details
US export classification: I(g)
Build your own BRN-4 Stripped Upper Receiver! 🛠️ Precision machined from billet aluminum, compatible with AR-15 & M16 components.
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