The LaRue Tactical LT15 (brand part no. LT1555616QUADLC) is a 5.56 NATO semi-automatic rifle built around LaRue’s 16-inch Stealth barrel and a full-length quad rail handguard for shooters who want maximum accessory real estate without giving up LaRue’s reputation for accuracy. Every LT15 ships with the LaRue MBT trigger, a crisp two-stage design that breaks at roughly 2.5 pounds, and an adjustable LaRue R.A.T. stock that lets shooters dial in their own length of pull. Topped with an A2 flash hider and finished in black, the LT15 is built for shooters who want a precision-minded AR-15 platform ready to run optics, lights, and grips straight out of the box.

Key Specifications

• Chambered in 5.56 NATO with a 16-inch Stealth barrel.
• Barrel twist rate of 1:8, suited to a wide range of 5.56 bullet weights.
• Fitted with a full-length quad rail handguard for mounting optics and accessories.
• Ships with the LaRue MBT trigger, breaking crisp at approximately 2.5 pounds.
• Uses an adjustable LaRue R.A.T. stock with a length of pull from 10.75 to 14 inches.
• Overall length of approximately 32.5 inches and weight of about 7.4 lbs.
• Finished in black with an A2 flash hider and set up for right-handed shooters.

Frequently Asked Questions

What trigger does this rifle ship with? The LaRue MBT trigger, a two-stage design that breaks crisp at roughly 2.5 pounds.

Is the stock adjustable? Yes, the LaRue R.A.T. stock adjusts from 10.75 to 14 inches of length of pull.

What handguard does it use? A full-length quad rail, giving shooters Picatinny real estate on all four sides for mounting accessories.

Buy the LaRue Tactical LT15 5.56 NATO Quad Rail Rifle

Get a precision-built AR-15 with a match-grade trigger straight from the factory. Browse our AR rifles selection and order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.