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The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 11.5” stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a KAK Shockwave, a mid-length gas system, and is available in 5.56 NATO.
The TREAD branded accessories include:
- 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
- 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.
SPECS
- OPERATING SYSTEM Direct Impingement
- CALIBER 5.56 NATO
- OVERALL LENGTH 27 in
- OVERALL WIDTH 2.5 in
- HEIGHT 7.5 in (191 mm)
- BARREL LENGTH 11.5 in
- WEIGHT 5.4 lbs
- TWIST RATE 1:8
- MAG TYPE AR-15
SKU | PM400-11B-TRD |
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Product Type | AR Pistol |
Manufacturer | Sig Sauer |
Barrel Length | 11.5" |
Caliber | 5.56 NATO |