The Arisaka Defense MCX Zero Retention Clamp is a black, anodized clamp designed to reduce zero shift in lasers and iron sights mounted on the handguards of the MCX Virtus and Spear LT. This clamp, which tightly secures the handguard to the upper receiver, greatly reduces or even eliminates zero, thus preserving the free-floated barrel and causing minimal interference while gripping the handguard.
Specs
| Model No. | ARSZRC-MI-300-SLIM |
| Model | MCX Zero Retention Clamp |
| Manufacturer | Arisaka Defense |
| Color | Black |
