Designed, manufactured, and inspected to Airborne Arms' demanding standards, the Hyperion series of barrels deliver the accuracy, reliability, and extended barrel life demanded by today's high end shooters. Each Airborne Arms Hyperion Series barrel is turned from button rifled 416R stainless steel and features a 1/2-28 thread pitch with an 11 degree crown for enhanced accuracy. Once manufacturing is complete, they hand polish the M4 feed ramps and inspect each barrel before carefully packing them in a "Floating Triangle" packaging to ensure that they arrive in the same condition they left in.

Specifications and Features:
Precision Machined 416R Stainless Steel
Caliber: 5.56 NATO
Length: 16"
Twist Rate: 1:8
Profile: Medium-Light Contour
Thread Pitch: 1/2-28
Gas System: Mid Length
Gas Block Diameter: .750
Button Rifling
Hand Polished M4 Feed Ramps
11° Target Crown
Veteran Owned, American Made
Stainless Steel Finish

Note: This product is not returnable. Contact the manufacturer for warranty and assistance.