M400 TREAD 1.0

All the features, all the freedom – none of the compromises

Models

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SKU
FIREARM TYPE
CALIBER
SIGHTS
BARREL LENGTH
BARREL MATERIAL
TWIST RATE
THREADS
MUZZLE DEVICE
ACTION TYPE
OPERATING SYSTEM
STOCK TYPE
GRIP TYPE
TRIGGER TYPE
TRIGGER SHAPE
MANUAL SAFETY
FOREND TYPE
ACCESSORY RAIL
MAG TYPE
MAGS INCLUDED
COLOR
RECEIVER FINISH
STATE COMPLIANT
OVERALL LENGTH - X.XX IN [XX MM]
COLLAPSED LENGTH
COLLAPSED STOCK LENGTH
FOLDED LENGTH
OVERALL WIDTH - X.XX IN [XX MM]
HEIGHT
WEIGHT - XX OZ [XX G]
FORWARD ASSIST
ADJUSTABLE GAS SYSTEM
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RM400-16B-TRD
Rifle
5.56 NATO
16.0
Stainless Steel
1:8
1/2 in - 28 tpi
Semi-Auto
Direct Impingement
6-Position SL-K
Polymer
Single Stage Polished/Hard-Coat
Curved
Alloy
M-LOK
AR-15
(1) 30rd Polymer Mag
Hard Coat Anodized
30.8 in [782 mm]
2.5 in [64 mm]
7.5 in (191 mm)
7 lb [3.2 kg]
Yes
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RM400-16B-TRD-CO
Rifle
5.56 NATO
16.0
Stainless Steel
1:8
1/2 in - 28 tpi
Semi-Auto
Direct Impingement
6-Position SL-K
Polymer
Single Stage Polished/Hard-Coat
Curved
Alloy
M-LOK
AR-15
(1) 10rd Polymer Mag
Hard Coat Anodized
CO
30.8 in [782 mm]
2.5 in [64 mm]
7.5 in (191 mm)
7 lb [3.2 kg]
Yes
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RM400-16B-TRD-CA
Rifle
5.56 NATO
16.0
Stainless Steel
1:8
N/A
Semi-Auto
Direct Impingement
Fixed
Polymer
SIG Enhanced
Curved
Alloy
M-LOK
AR-15
(1) 10rd Polymer Mag
Hard Coat Anodized
CA
30.8 in [782 mm]
2.5 in [64 mm]
7.5 in (191 mm)
7 lb [3.2 kg]
Yes
Buy Now
RM400-16B-TRD-SB
Rifle
5.56 NATO
16.0
Stainless Steel
1:8
1/2 in - 28 tpi
Semi-Auto
Direct Impingement
6-Position SL-K
Polymer
Single Stage Polished/Hard-Coat
Flat
Alloy
M-LOK
AR-15
(1) 30rd Polymer Mag
Cerakote
30.8 in [782 mm]
2.5 in [64 mm]
7.5 in (191 mm)
7 lb [3.2 kg]
Yes
Details
Reviews
Details

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.

Specifications

Mag Type AR-15
Caliber 5.56 NATO
Height 7.5 in (191 mm)
Overall Length - X.XX in [XX mm] 30.8 in [782 mm]
Overall Width - X.XX in [XX mm] 2.5 in [64 mm]
Twist Rate 1:8
Weight - XX oz [XX g] 7 lbs (3.2 kg)
Operating System Direct Impingement
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