First Factory Krytac Kriss Vector Gas Blow Back Bolt Stroke Adjuster

The First Factory Krytac Kriss Vector Gas Blow Back Bolt Stroke Adjuster is a precision-made accessory for optimizing the bolt stroke of your Krytac Kriss Vector GBB. By fine-tuning the bolt stroke to match gas pressure and temperature, this adjuster eliminates issues like feeding malfunctions and blowback imbalances, ensuring smooth and reliable performance. Additionally, it allows for recoil shock adjustment, enhancing your shooting experience and making it a must-have custom part for your Krytac Kriss Vector.

• Weight: 23g
• Compatibility: Krytac Kriss Vector Gas Blow Back
• Material: CNC-machined aluminum
• Function: Adjusts bolt stroke for smoother cycling and optimized performance
• Adjustment Method: Twist the adjuster top to set the desired height. Ensure the gap between the base and top is no more than 2mm. Tighten the hex screw gently to secure the position.