Sig Sauer RM400SDI16BP M400 X-Series 5.56x45mm NATO 16″ 30+1, Black,

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Sig Sauer RM400SDI16BP M400 X-Series 5.56x45mm NATO 16″ 30+1, Black, Magpul SL-K Stock, OEM Polymer Grip, Flat Match Trigger

$1,511.99

30 in stock

The M400 X-series features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, Sig Flat Match Grade trigger, 16″ Chrome Moly barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish.

UPC

798681664634

Manufacturer

Sig Sauer

Manufacturer Part Number

RM400-SDI-16B-P

Barrel Length

16"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Hand

Right

Muzzle

Hybrid Compensator/Flash Hider

Overall Length

33.50"- 36.75"

Material

Aluminum

Safety

Ambidextrous Manual

Sights

Optic Ready

Stock Description

6 Position Magpul SL-K

Stock Finish Group

Black

Trigger

Sig Flatblade Match

Rate of Twist

1:7"

Weight

7 lbs

Weight Range

7 lbs to 7.99 lbs

Barrel Length Range

16" to 16.99"

Barrel Description

16" Chrome Moly Steel

Action

Semi-Auto

Product Type

AR

Subcategory

Modern Sporting Rifles

Stock Type

Magpul MOE SL

Model

M400

Grip Material

Polymer

Finish

Anodized

Description

MLOK

Color

Black

Accessories

1 Mag

Number of Magazines

1 30 rd.

NFA Thread Pattern

1/2×28

Package Height

4.5

Package Length

46.5

Package Width

11.5

Scope Cover Included

No

Length

46.5

Shipping Weight

9.75

Special

Threaded Barrel

Width

11.5

Height

4.5

ATF Manufacturer

SIG SAUER INC

Additional Feature 1

Fluted Competition Barrel

Additional Feature 2

SIG Flatblade Match Trigger

Additional Feature 3

Hybrid Compensator/Flash Hider

Adjustable Objective

No

ATF Model

M400

Illuminated Reticle

No

ATF Type

Rifle

Drilled and Tapped

No

Finish Type

Black

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