DANIEL DEFENSEMK12 SPR 18″ 5.56MM NATO UPPER RECEIVER BLACK

Description

The MK12 Upper Receiver from Daniel Defense is built around an 18″ stainless steel barrel, engineered with a rifle-length direct impingement gas system and utilizing the MK12 gas block, which is built to Crane Specifications for USSOCOM.The Daniel Defense MK12 Upper Receiver features a rugged hard coat anodized Mil-Spec aluminum upper with a hammer forged stainless steel 18″ barrel in a 1-7 twist with a MK12 profile.

• MK12 low profile gas block machined from 416 hardened steel, rifle length
• Daniel Defense 17-4 PH stainless steel flash suppressor
• Chrome Lined M16 profile bolt carrier group
• 6061-T6 hard coat anodized 12″ Daniel Defense DDM4 Rail

The MK12 Upper Receiver from Daniel Defense offers rugged dependability and precision accuracy in a complete package.