[Z-Parts] VIPER M4/VI-46 PFAS

Description:

• Part No.: VIPER-M4-037

• Built with full CNC machining and hard anodizing, the [Z-Parts] VIPER M4/VI-46 PFAS delivers durability and precision. Featuring a 19mm piston bore diameter and recommended fastening torque of 1.96 N.m, this product ensures reliable performance. Use with universal screwdriver (Z-TOOL-002) for added convenience. Achieve optimal function with adjustable initial speed and clear positioning.

Specification:

• Weight: 200g
• Colour: Black 
• Material: Aluminum
• Compatibility: VIPER Steel Bolt Carrier Series of ZPARTS  

Package Contents:

1. VIPER M4/VI-46 PFAS  x1pc