Product Description

The Daniel Defense M4 URG MK18 FDE comes complete with bolt carrier group and charging handle, 10.3″; Cold Hammer Forged Barrel, RIS II MK18 Rail System, and Daniel Defense low profile gas block. If you’re looking for any of our other Daniel Defense MK18 products, try this page.

NFA Disclaimer

Once this Daniel Defense M4 URG MK18 FDE is assembled into a complete firearm, it becomes a regulated item by the National Firearms Act (NFA). Please check with your local and state municipalities for any further regulatory requirements. It is the buyers responsibility to make sure they comply with all NFA rules and applicable laws.Warranty Statement

All Daniel Defense URGs carries a 100% satisfactions guarantee against defects in original materials and workmanship. If your Daniel Defense URG shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your URG in the most expeditious and inexpensive manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or in correct installation of other manufacturers products. Be sure to retain your sales slip as proof of purchase date when making a claim.

Cold Hammer Forging of barrels has been known for decades to produce the most accurate, longest lasting rifle barrels obtainable. The Cold Hammer Forging of barrels is accomplished through intense hydraulic pressure applied at opposing angles by carbide steel hammers. During the hammering process, a mandrel is inserted into the bore while the carbide steel hammers shape the barrel around the mandrel creating the chamber, the lands, and the grooves. In addition to the aforementioned benefits, the Cold Hammer Forging process creates a defect free bore and the most consistent chamber possible.