Rainier Arms / Rellim Arms AR-15 300BLK Take Down Upper Receiver Assembly - 8"
AR-15 Complete Upper Receiver
In stock
Only 3 left
Rainier Arms / Rellim Arms AR-15 300BLK Take Down Upper Receiver Assembly - 8"
$1,299.99
Build Specs:
- Rellim Arms Proprietary Receiver/QD Barrel Nut
- Rainier Arms Upper Receiver
- Rainier Arms Urban Combat Rail - 7"
- Rainier Arms AR-15 Precision Match Grade BCG - Nitride
- Rainier Arms Select 300BLK Barrel - 8"
- Rainier Arms Proprietary Avalanche Charging Handle
- Superlative Adjustable Gas Block
- A2 Flash Hider
- Weight: 3 lbs 1.7 oz
| SKU | RA-TDURA-300-8 |
|---|---|
| Product Type | AR-15 Complete Upper Receiver |
| Manufacturer | Rainier Arms, LLC |
| Gas Block Diameter | .750" |
| Color | Black |
| Gas System Length | Pistol |
| Rail Length | 7" |
| Finish | Anodize |
| Barrel Length | 8" |
| Caliber | 300 Blackout |
