

- M-LOK handguard with lightening cuts to reduce weight

- 3 chamber compensator

- Ambidextrous charging handle made of aircraft grade aluminum and a dual roll pin design

- - Flip-up front and rear iron sights that are easy to install, adjustable, and deploy quickly

- M-LOK front sight adapter with co-witness height made of lightweight aluminum

- Multiple configurations of M-LOK grip kits made of high strength polymer

- Factory upgraded flat blade, single stage trigger



Features: OPERATING SYSTEM: Direct Impingement

CALIBER: 5.56 NATO

OVERALL LENGTH: 30.8 in

OVERALL WIDTH: 2.5 in

HEIGHT: 7.5 in

BARREL LENGTH: 16 in

WEIGHT: 7 lbs

TWIST RATE: 1:8

MAG TYPE: AR-15

The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 16” stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul™ SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.