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View Full Version : Rainier Arms UltraMatch™ .308 Barrels


RainierArms-Sales
09-29-2010, 7:46 PM
Introducing: Rainier Arms UltraMatch™ .308 Barrels

*** Click on a photo for ordering info and pricing ***

18" Barrel
http://www.rainierarms.com/img/shop/product/3d8491d59f6117b065706b70af743794.jpg (http://www.rainierarms.com/?page=shop/detail&product_id=2236)

20" Barrel
http://www.rainierarms.com/img/shop/product/6544bde51f40e413b6eafebfa3d35f20.jpg (http://www.rainierarms.com/?page=shop/detail&product_id=2239)

24" Barrel
http://www.rainierarms.com/img/shop/product/b6d5e965053e2f256e668e19abe479f2.jpg (http://www.rainierarms.com/?page=shop/detail&product_id=2233)

Description:

We wanted to build an .308 barrel using the finest blank and mass produce them to bring them to market at the most competitive prices. Our UltraMatch™ barrels start out as Shilen blanks and contoured to our specifications by WOA. We wanted the best balance between accuracy while keeping the weight down as much as possible.

Features:

* Stainless Steel Match Grade Shilen Blank
* Length: 18" 20" 24" - 16" Coming Soon
* Twist: 1:10
* Gas Block Seat: .750 Diameter for 16-20" / .936 Diameter for 24"
* Thread Pitch: 5/8×24
* .308 Win Chamber
* Mid Gas System for 16-18" / Rifle Gas System for 20-24"
* 6 Groove
* M4 Feed Ramps
* Proprietary Contour
* Bead Blasted Finish

Compatibility

* Armalite
* DPMS

The Armalite compatible barrels have AR10 extensions with gas ports drilled for Armalite AR10 gas tubes while DPMS compatible barrels have LR308 extensions with gas ports drilled for standard AR15 gas tubes.