SIG Sauer M400 Tread 1.0 AR Complete Parts Kit, 5.56 NATO 16” Barrel
**Important Note: This is a complete AR Parts Kit ONLY, lower and upper receiver is NOT included. This parts kit is taken down from a brand new Sig Sauer factory rifle by Sig Sauer Certified M400/AR15 Armourer**
You can also purchase M400 Barrel Nut here: https://www.rangeviewsports.ca/product/sig-sauer-m400-tread-barrel-nut-wrench/
This kit includes:
- Buffer tube assembly w/ castle nut and end plate
- Magpul stock
- Lower parts kit
- Sig Sauer AR15 trigger
- Sig Sauer AR15 ambi selector
- Sig Sauer AR grip
- Sig Sauer M400 16” barrel assembly, tapered w/ Sig Sauer flash hider & low profile gas block
- Gas tube
- Sig Sauer Tread handguard, M-LOK, w/ barrel nut
- Forward assist assembly
- Complete bolt carrier group
- Dust cover/ejection port cover kit
- Charging handle
The M400 TREAD comes ready for the range and ready to be customized. 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.
Other TREAD branded accessories (purchased separately) include:
– M-LOK handguard with lightening cuts to reduce weight, available in 13” and 15” lengths;
– 3 chamber compensator;
– Ambidextrous charging handle made of aircraft grade alloy and a dual roll pin design;
– ROMEO5 optic featuring a 2MOA dot with ten illumination settings, MOTAC, and 50k battery life;
– 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 alloy;
– Multiple configurations of M-LOK grip kits made of high strength polymer;
– Factory upgraded flat blade, single stage trigger.
| Mag Type | AR-15 |
|---|---|
| Caliber | 5.56 NATO |
| Height | 7.5 in (191 mm) |
| Overall Length | 30.8 in [782 mm] |
| Overall Width | 2.5 in [64 mm] |
| Twist Rate | 1:8 |
| Weight | 7 lbs (3.2 kg) |
| Operating System | Direct Impingement |
Item Number: RM400-16B-TRD-KIT
Rangeview Sports Canada
Licensed Gun Store in Newmarket, Ontario
