USED - Daniel Defense 10.3" Mk18 Upper Receiver Group W/ Surefire SOCOM 4-Prong Flash Hider

Please Note: This item is listed as USED but functions as intended. No returns or exchanges will be accepted.

The unmatched performance, and size of the MK18 Upper Receiver Group from Daniel Defense is crafted with a picatinny quad rail, 10.3 inch cold hammer forged government profile barrel, and a carbine length gas system.

This specific MK18 Upper also features a Surefire SOCOM 4-Prong Flash Hider