KNIGHTS ARMAMENT UPPER RECEIVER KIT 5.56 NATO 11.5″ BARREL M-LOK

More Information
Barrel Length 11.5
Caliber 5.56
Condition New in Box
Finish Per Color Black
Manufacturer Knights Armament
Manufacturer Part Number 31963
Model Upper Receiver Kit
Type Uppers
UPC 819064015970
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Original price was: $1,899.99.Current price is: $1,709.99.

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Product Description

Knights Armament Upper Receiver Kit Features

The Knights Armament 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.

Knights Armament Upper Receiver Kit Specifications

  • Brand: Knights Armament
  • Category: Uppers
  • Caliber: 5.56x45mm NATO
  • Model: Upper Receiver Kit
  • Sights: Flip Up Front & Rear
  • Barrel Finish: Black
  • Muzzle: 3-Prong Flash Eliminator
  • Twist: 1:7″
  • Firearm Fit: SR-15 CQB MOD 2
  • Type: Complete
  • Gun Platform: AR-Style
  • Handguards: URX4 M-LOK
  • Receiver Material: Aluminum
  • Barrel Description: Chrome-Lined Free-Floating Hammer Forged
  • Barrel Length: 11.50″
  • Receiver Finish: Black
  • Weight: 3.80 lbs

 

Model

Upper Receiver Kit

Type

Uppers

UPC

819064015970

Brand

Knights Armament

Availability