
SIG RM40016BTRDV2 M400 556 V2 16 30R BLK
UPC 798681688005MPN RM40016BTRDV2

| Action | Semi-Auto |
|---|---|
| Caliber | 5.56 NATO |
| Barrel Length | 16" |
| Capacity | 30+1 |
| Hand | Ambidextrous |
| Trigger | Two-Stage Matchlite Duo |
| Safety | Ambidextrous |
| OAL | 32.50" |
About this item
- The M400 TREAD features a free-floating M-LOK enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops.
- The lower receiver has an ambidextrous safety for right or left-handed operation and includes an integrated QD mount for easy sling attachment.
- The M400 TREAD features a stainless steel barrel offering durability and corrosion resistance while improving accuracy; 3-prong flash hider; 1:8 twist rate; mid-length gas system; SIG Matchlite 2-stage trigger; MAGPUL SL-K telescoping stock for easy adjustment and a customized fit.
- Sig Sauer M400 from the Tread V2 series, listed under Rifles Centerfire Tactical.
Description
The M400 TREAD features a free-floating M-LOK enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops. The lower receiver has an ambidextrous safety for right or left-handed operation and includes an integrated QD mount for easy sling attachment. The M400 TREAD features a stainless steel barrel offering durability and corrosion resistance while improving accuracy; 3-prong flash hider; 1:8 twist rate; mid-length gas system; SIG Matchlite 2-stage trigger; MAGPUL SL-K telescoping stock for easy adjustment and a customized fit.
Product description as provided for this item, not written by the store.
Specifications
Specifications for SIG RM40016BTRDV2 M400 556 V2 16 30R BLK
General
- Model
- M400
- Series
- Tread V2
Features & performance
- Action
- Semi-Auto
- Caliber
- 5.56 NATO
- Barrel Length
- 16"
- Capacity
- 30+1
- Trigger
- Two-Stage Matchlite Duo
- Safety
- Ambidextrous
- OAL
- 32.50"
- Stock Description
- Magpul SL-K
- Muzzle
- 3 Prong Flash Hider
- Receiver Material
- Aluminum
- Barrel Description
- Threaded
- Twist
- 1:8"
- Barrel Length Range
- 16" to 16.99"
- Hand
- Ambidextrous
- Stock Finish Group
- Black
- Metal Finish Group
- Blued/Black
Dimensions & weight
- Weight
- 6.50 lbs
- Weight Range
- 6 lbs to 6.99 lbs
- Shipping weight (lb)
- 8.6
- Package dimensions (in)
- 34.5 x 9.0 x 2.9






