18 Inch Mid-Length Stainless Steel Barrel Assembly with Low Profile Gas Block

416R Stainless Steel, Hand Lapped, Cryogenically treated. .223 Wylde Chamber, 1:8 Twist. Threaded, 1/2-28 thread, Barrel diameter .750 at gas block. Weight 43 ounces.

THE .223 WYLDE CHAMBER WAS DESIGNED AS A MATCH CHAMBERING FOR SEMI-AUTOMATIC RIFLES. IT WILL ACCOMODATE BOTH .223 REM AND 5.56MM NATO AMMUNITION. IT IS RELIEVED IN THE CASE BODY TO AID IN EXTRACTION AND FEATURES A SHORTER THROAT FOR IMPROVED ACCURACY.

Includes extension and pin.