Rainier Arms Ultramatch MOD2 300BLK AR-15 Barrel - 10" Polished
AR-15 Barrel
In stock
Satisfaction Guarantee
We are so confident in our barrels that we offer a 100% money back guarantee within 90 days of purchase. If our barrels don’t meet or exceed your expectations, for any reason, return it for a full refund.
$400.00
Introducing our MOD2 UltraMatch barrel using the finest blank. Our goal is to mass produce them to bring them to market at the most competitive prices. We wanted the best balance between accuracy while keeping the weight down as much as possible.
Guarantee sub-MOA with factory match ammunition.
Features:
- Stainless Steel Match Grade Blank
- TiN Extension
- Length: 10"
- Twist: 1:7.5
- Thread Pitch: 5/8 X 24
- .750 Gas Block Seat
- 300BLK Rainier Match Chamber
- Pistol Gas System (Gas Tube Not Included)
- M4 Feed Ramps
- Proprietary Contour
- Weight: 1 lb 2.6 oz
| SKU | RAB-UM2-300-10-P-FF-POL |
|---|---|
| Product Type | AR-15 Barrel |
| Manufacturer | Rainier Arms, LLC |
| Gas Block Diameter | .750" |
| Thread Pitch | 5/8x24 (.30 cal) |
| Twist Rate | 1:7.5 |
| Gas System Length | Pistol |
| Finish | Polished |
| Platform | AR-15 |
| Barrel Length | 10" |
| Caliber | 300 Blackout |
