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specifications
Radical Firearms
Color:Black
Type:Complete
Platform:AR-15
Barrel Length:16"
Length:16
- HBAR-contour barrel
- Barrel length: 16 inches or 20 inches
- 16-inch barrel features mid-length gas system; 20-inch barrel features rifle-length gas system
- Gas-block journal measures .936 inch
AR-15 16" Complete 450 Bushmaster Upper Receiver Black
| Caliber | Manufacturer | Color | Weight | Merchant Price | Merchant URL | |
|---|---|---|---|---|---|---|
| None | Radical Firearms | Black | None None | $514.99 | Brownells | Add |
Prices last checked March 2020. Prices and availability change often, so confirm on the retailer's site.
Easily Finish Your Big-Bore AR
The Radical Firearms Complete .450 Bushmaster Upper Receiver is a one-piece solution that allows AR owners to finish their big-bore AR builds easily or add a different caliber option for their standard AR-15 lower.
The Radical Firearms Complete .450 Bushmaster Upper Receiver comes complete with everything needed for a fully functioning upper and is built with a 15-inch M-LOK Hybrid rail with Picatinny-rail sections located at four different positions around the circumference of the forend.
The Radical Firearms Complete .450 Bushmaster Upper Receiver comes complete with a forward assist, dust cover, charging handle and bolt carrier group.