Gear Rainier Arms Introduces CHF Barrels Recoil Staff May 11, 2012 Join the Conversation Started by enthusiasts for enthusiasts, Rainier Arms has introduced their own line of AR-15 Cold Hammer Forged (CHF) barrels. These barrels are made from Chrome Moly Vanadium steel with chrome lining, heavy mil-spec phosphate exterior coating and are magnetic particle tested. All barrels are chambered in 5.56 NATO with a 1:7 twist, and are available in 14.5 or 16 inches in length. Each length is available in either government or lightweight profile. One nice touch from Rainier is that a pinned low profile gas block is included with their CHF Barrels. MSRP for the Rainier Arms Cold Hammer Forged Series barrels is $299.95, but are currently available for $284.95 at www.rainierarms.com. Barrel Material: Chrome Moly Vanadium Steel Barrel Type: Cold Hammer Forged Barrel Caliber: 5.56 NATO Barrel Twist: 1:7 Barrel Length: 14.5” or 16″ Barrel Profile: Government or Lightweight Profile Barrel Gas System: Mid-Length Gas Block: Pinned Low Profile Inside Finish: Chrome Lined Outside Finish: Military Specification Heavy Phosphate Coated Muzzle Thread: 1⁄2×28 TPI (Threads Per Inch) Gas Port Diameter: Government .725 or Lightweight .625 Barrel Extension: M4 Weight: 1 lbs 4oz (14.5” LW), 1 lbs 8 oz (14.5” Gov), 1 lbs 8 oz (16” LW), 1 lbs 10 oz (16” Gov) Made in the USA! www.rainierarms.com Explore RECOILweb:Curated Content: 10 Items To Add to Your EDC[SHOT Show 2017] Ariat Incite ThermalAtibal XP8 with Swyftview LeverGoing Hot NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Get your pack of 50 Print-at-Home targets when you subscribe to the RECOIL email newsletter. We'll send you weekly updates on guns, gear, industry news, and special offers from leading manufacturers - your guide to the firearms lifestyle.You want this. Trust Us.