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Arisaka Defense MCX Zero Retention Clamp, Fits Sig Sauer MCX, 7.62 Standard Handguard, Anodized Finish, Black ZRC-SPEAR-H

Arisaka Defense

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$99.99
UPC:
850036188667
Width:
3.50 (in)
Height:
0.50 (in)
Depth:
3.50 (in)
Shipping:
Calculated at Checkout
$99.99
30 people looking at this.

Description

The Patent Pending Arisaka Zero Retention Clamp (ZRC) greatly reduces zero shift for lasers and iron sights that are mounted on the handguard of the MCX Virtus and Spear LT. This version is designed for the MCX Virtus chambered in 5.56 and 300BLK and the Spear LT chambered in 5.56 7.62x39 and 300BLK. The Rattler is not currently supported. The MCX Virtus and Spear LT handguards are not adequately secured to the upper receiver. This allows the handguard to flex significantly causing a laser or front sight zero to change when minor pressure is applied to the handguard. A shift of 5 mils or more is possible by pushing on the handguard with your support hand while the rifle is shouldered. Additionally the zero does not always return to it's original position once pressure is removed from the handguard. The Arisaka ZRC consists of exterior clamps that thread into a special U-bracket. The U-bracket engages the extended upper receiver underneath the handguard. This secures the handguard tightly to the upper receiver across two axis greatly reducing or even eliminating zero shift. The U-bracket does not touch the barrel or gas system preserving the free-floated barrel. The ZRC clamps are contoured to provide minimal interference with the user's hands while gripping the handguard.

Features:

  • Fits Sig Sauer MCX 7.62 Standard Handguard
  • CNC Machined From 6061-T651 Aluminum
  • Mil-A-8625 Type III Hard Coat Anodized
  • Made In The USA

Specifications:

  • Manufacturer Id : ARSKA
  • Finish : Anodized
  • Fit : Sig MCX
  • Manufacturer : Arisaka Defense
  • Manufacturer Part # : ZRC-SPEAR-H
  • Model : MCX Zero Retention Clamp
  • Model 2 : 7.62 Standard
  • Sub Category : Handguard Accessories
  • Color : Black

Extra Information

Brand:
Arisaka Defense
Width:
3.50 (in)
Height:
0.50 (in)
Depth:
3.50 (in)
Manufacturer Id:
ARSKA
Finish:
Anodized
Fit:
Sig Sauer MCX
Manufacturer:
Arisaka Defense
Manufacturer Part #:
ZRC-SPEAR-H
Model:
MCX Zero Retention Clamp
Model 2:
7.62 Standard
Sub Category:
Handguard Accessories
Color:
Black
Duncan L purchased: for 5 minutes ago.
Alex M purchased: for 16 minutes ago.
Paul W purchased: for 19 minutes ago.
Sam P purchased: for 27 minutes ago.