Rainier Arms Match 300BLK Barrel
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.
Many have asked us to build a barrel with the same workmanship as our UltraMatch 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 1:8 twist, 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.
- Stainless Steel Match Grade Blank
- Twist: 1:8
- Thread Pitch: 5/8 x 24
- .750 Gas Block Seat
- 300BLK Chamber
- Pistol Gas System (Gas Tube not Included)
- M4 Feed Ramps
- Proprietary Contour
- Bead Blasted Finish
- 8.5" / Pistol / 1 lb 2 oz
- 10.5" / Pistol / 1 lb 6 oz
- 14.5" / Pistol / 1lb 14 oz
- 16" / Pistol / 2 lbs
Our Craftsmanship Guarantee
We are so confident in the craftsmanship of our barrels, if our barrel doesn’t outshoot your similar priced barrel, send it back for a full refund. While most companies strive for faster production time to cut cost, we strive only for quality. Our barrels are made the old-fashioned way by True Barrel Artisans™. Every barrel is carefully chambered & crowned by hand. We have a few secrets up our sleeves that no CNC machine can reproduce. There are no shortcuts with our barrels, period.
We will go toe to toe with anyone and win.
|Manufacturer||Rainier Arms, LLC|
|Gas Block Diameter||.750"|