| Brand | Sig Sauer |
| SKU | PM40011BTRDV2 |
| UPC | 798681698950 |
| Action | Semi-Automatic |
| Finish | Hard Coat Anodized |
| Weight | 5.9 pounds |
| Capacity | 30+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 11.5 inches |
| Manual Safety | Yes |
| Overall Length | 30.1 inches |
| Trigger Safety | No |
| Caliber / Gauge | 5.56 NATO |
| Threaded Barrel | Yes |
| Magazines Included | 1 |
| Ambidextrous Safety | Yes |
| Condition | New |
SIG Sauer M400 TREAD V2 5.56 NATO Hard Coat Anodized Pistol
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The SIG Sauer M400 TREAD V2 Pistol combines a compact AR-15 pattern with a free-floating M-LOK handguard and an 11.5-inch cold hammer forged steel barrel. Chambered in 5.56 NATO, it features a carbine-length gas system, a low-profile gas block, and a 1:7 twist rate for reliable operation and consistent accuracy. The SIG Matchlite two-stage flat blade trigger provides a controlled trigger press, while the ambidextrous safety supports operation from either side. A Magpul BSL telescoping brace, 3-prong flash hider, optics-ready receiver, and integrated QD sling mount complete the configuration.
Key features
- 11.5-inch cold hammer forged steel barrel for durability and consistent accuracy
- Free-floating M-LOK handguard provides a rigid accessory-mounting platform
- SIG Matchlite two-stage flat blade trigger supports precise trigger control
- Ambidextrous safety accommodates right- and left-handed operation
- Carbine-length gas system promotes smooth cycling and reduced felt recoil
- Magpul BSL telescoping brace enhances stability in a compact pistol configuration
The SIG Sauer M400 TREAD V2 Pistol delivers a capable, optics-ready 5.56 NATO platform in a compact and adaptable configuration.
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