ASK AN EXPERTDescription
- Free Floating M-LOK Enhanced Handguard with lightening cuts to reduce weight
- 3 chamber compensator
- 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
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.
Warranty Information
| Caliber | 5.56 NATO |
| Barrel Length, in | 16" |
| Mags Included | 10rd Polymer Mag |
| Mag Type | AR-15 |
| State Compliant | Co |
| Action Type | Semi-Auto |
| Stock Type | 6-Position SL-K |
| Barrel Material | Stainless Steel |
| Trigger Type | Single Stage Polished/Hard-Coat |
| Twist Rate | 1:8 |
| Forend Type | Alloy |
| Grip | Polymer |
| Receiver Finish | Hard Coat Anodized |
| Threads | 1/2 in - 28 tpi |
| Accessory Rail | M-LOK |
| Operating System | Direct Impingement |
| Overall Length, in | 30.8" |
| Overall Width, in | 2.5" |
| Height, in | 7.5" |
| Weight, lbs | 7 |
