Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/GOV/MID W/LPG 14.5in 07-077-07308. 223 Rem/5.56 NATO 16" - Specifications for Daniel Defense 0707709173018 Barrel .223 Rem/5.56 NATO 16": Mfg Item Num: 070770917301 Supplier SKU: 03492 Category:...