Rainier barrels are meticulously designed and machined by precision gunsmiths. Our barrels are turned the same way true artisans have made premium rifle barrels for over a century. Each barrel has hand-cut chambers and crowns with the attention to detail that can only come from highly trained human intervention. While most companies strive for faster production time to cut costs, we strive for perfection. There are no shortcuts with our barrels, period.
We will go toe to toe with anyone and win.
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.
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.
Review by Miles T. on 5 May 2021review stating Will buy from again, high quality
Fast shipping, beautiful product, packaged very securely, fit and finish quality is awesome. Barrel looks much better in person! Will buy from again! Haven't got to test accuracy yet, but have high expectations!
Review by Brandon G. on 17 Apr 2021review stating Made me love my mk12 again
I was getting 1.5 “ groups with old Douglas match barrel. Switched to the rainier spr and I’m getting 3/4” groups. I’m very impressed with the performance and the price. The bore and crown looks polished too.
Review by Miles T. on 5 May 2021review stating Will buy from again, high quality
Fast shipping, beautiful product, packaged very securely, fit and finish quality is awesome. Barrel looks much better in person! Will buy from again! Haven't got to test accuracy yet, but have high expectations!
Review by Brandon G. on 17 Apr 2021review stating Made me love my mk12 again
I was getting 1.5 “ groups with old Douglas match barrel. Switched to the rainier spr and I’m getting 3/4” groups. I’m very impressed with the performance and the price. The bore and crown looks polished too.
