Give your rifle platform enhanced stability and tactical style with this precision-engineered anti-rotation pin. Designed for M4, M16, and AR15 receivers in both gel blaster and AEG airsoft systems, this CNC-machined upgrade prevents receiver wobble while adding rugged visual appeal.
Why Choose This Upgrade?
✔ Military-Grade Aluminum Alloy – Cast construction withstands heavy field use
✔ Anodized Weather Resistance – Protective finish prevents corrosion (available in Black/Blue/Red/Brown)
✔ Precision 27x7mm Fit – Seamless compatibility with standard receivers
✔ 4g Ultra-Lightweight – Enhances function without adding bulk
✔ Tool-Free Installation – Drops right into existing pin channels
Technical Specs:
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Material: CNC-machined aluminum alloy
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Style: SI Industry design
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Weight: 4 grams
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Dimensions: 27mm x 7mm
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Includes: 1x Anti-Rotation Lock Pin
Perfect For:
• Eliminating receiver play in gel blaster M4/M16 platforms
• Upgrading airsoft AEGs for competition use
• Adding tactical flair with colored anodized options
