Rainier Arms Select 300BLK AR-15 Barrel - 8"
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.
$195.00
Many have asked us to build a barrel with the same workmanship as our Match barrels while keeping it more affordable. We are able to reach our goal by sourcing a very high end barrel blank at an affordable price. We start off using a high precision match blank in 1:7 twist, use a 5 groove polygonal rifling, machine it to the highest quality and matched with our limited-life time warranty, you have a barrel that is the best value, hands down, in the industry.
Specifications:
- Stainless Steel Select Grade Blank
- Length: 8"
- Polygonal 1:7 rifling
- Thread Pitch: 5/8 x 24
- .750 Gas Block Seat
- 300 AAC Blackout Chamber
- Pistol Gas System (Gas Tube not Included)
- M4 Feed Ramps
- Proprietary Contour
- Bead Blasted / Nitride Finish
- Weight 1 lb
| SKU | RAB-SEL-300-8-P-NF-BLK |
|---|---|
| Product Type | AR-15 Barrel |
| Manufacturer | Rainier Arms, LLC |
| Gas Block Diameter | .750" |
| Thread Pitch | 5/8x24 (.30 cal) |
| Twist Rate | 1:7 |
| Gas System Length | Pistol |
| Finish | Nitride |
| Platform | AR-15 |
| Barrel Length | 8" |
| Caliber | 300 Blackout |
