The FN FN15 DMR3 in 5.56mm (brand part no. 36100669) is a semi-auto designated-marksman-style rifle built around an 18-inch, chrome-lined, cold hammer-forged hybrid-profile barrel, finished in black. FN America pairs the barrel with a Geissele G25 2-stage trigger for a crisp, consistent pull suited to precision shooting. The rifle ships optics-ready with no fixed sights and feeds from a detachable 30-round magazine. Among precision semi-auto rifles in the AR rifles category, the FN15 DMR3 favors shooters who want a designated-marksman rifle with a genuine two-stage competition trigger.

Key Specifications

• Chambered in .223 Rem/5.56 NATO.
• Barrel has a 1:7-inch rate of twist.
• Built on a semi-auto AR-platform action.
• Features an 18-inch, chrome-lined, cold hammer-forged hybrid-profile barrel.
• Includes a Geissele G25, 2-stage trigger.
• Ships optics-ready with no fixed sights.
• Feeds from a detachable magazine with a 30-round capacity.
• Finished in black.
• Ships at approximately 7.4 pounds.

Frequently Asked Questions

What trigger does this rifle use? A Geissele G25, 2-stage trigger.

What barrel profile does this rifle use? An 18-inch, chrome-lined, cold hammer-forged hybrid profile.

Buy the FN FN15 DMR3 5.56mm

A designated-marksman rifle with a genuine two-stage competition trigger is exactly what the FN15 DMR3 delivers. As soon as it’s ready to ship, order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.