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Out of stock online
Arisaka Zero Retention Clamp for Sig Sauer MCX MI Standard Handguard - Black Reliable Clamp for Secure Mounting - ZRC-MI-300-SD
Out of stock online
Arisaka Zero Retention Clamp for Sig Sauer MCX MI Standard Handguard - Black Reliable Clamp for Secure Mounting - ZRC-MI-300-SD
| SKU | 516551736481 |
|---|---|
| Brand | Arisaka Defense |
| MPN | ZRC-MI-300-SD |
| UPC | 850036188360 |
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Product Details
Details
- The ZRC clamps and U-bracket are CNC machined from 6061-T651 aluminum and feature MIL-A-8625 type III hard coat black anodizing for added durability
- Manufactured in the United States
Features
The Patented Arisaka zero retention clamp (ZRC) is engineered to effectively minimize zero shift for lasers and iron sights mounted on handguards. Currently not compatible with the Rattler, the MCX Virtus and Spear LT handguards lack secure attachment to the upper receiver, allowing significant flex that can alter laser or front sight zero when slight pressure is applied. This flex can cause shifts of up to 5 mils or more while the rifle is shouldered, with the zero not reliably returning to its original position once pressure is released. The Arisaka ZRC utilizes exterior clamps that thread into a specialized U-bracket. This U-bracket engages the extended upper receiver beneath the handguard, firmly securing the handguard to the upper receiver along two axes. This design greatly reduces or eliminates zero shift while ensuring the U-bracket does not contact the barrel or gas system, thus preserving the free-floated barrel configuration. ZRC clamps are meticulously contoured to minimize interference with the user's grip on the handguard, maintaining optimal handling and comfort.
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All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.