Out of stock
  • ITEM #: 127169
  • MFR #: 31963
  • UPC #: 819064015970

Knights Armament 31963 Upper Receiver Kit 5.56x45mm NATO 11.50″ Black Barrel, Aluminum Black Receiver, URX4 M-LOK Handguard for SR-15 CQB MOD 2

Knight's Upper Receiver Kit, SR-15 CQB MOD 2, features a 5.56mm NATO 11.5" chrome lined barrel manufactured for military grade durability and is free-floated inside a URX4 M-LOK handguard. An improved E3 round-lug bolt design both enhances function and increases bolt life far beyond the industry standard. The 5.56mm 3-Prong Flash Eliminator interferes with propellant gas combustion forward of the muzzle to significantly reduce flash signature, will not ring upon firing or when struck, and is compatible with the Knights line of 5.56mm QDC Signature Reduction Devices.

$2,031.99

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Specifications

BrandKnights Mfg Company
Weight6.000 kg
Dimensions14.0 × 5.0 × 4.6 cm
Model

Upper Receiver Kit

Series

CQB MOD 2

Type

Complete

Caliber

5.56x45mm NATO

Sights

Flip Up Front & Rear

Barrel Length

11.50"

Twist

1:7"

Barrel Description

Chrome-Lined Free-Floating Hammer Forged

Barrel Finish

Black

Receiver Finish

Black

Handguards

URX4 M-LOK

Barrel Length Range

11" to 11.99"

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