APS HAKKOTSU - Barrel Extension Adapter Thread 14mm- Negative CCW to 14mm- Negative CCW

Features:

• Metal alloy
• Allows for negative to negative threading
• Matches most popular M4 barrel profiles
  

Manufacturer:  APS Hakkotsu

Specifications: 

 Size: Variable

Weight:  5oz

Compatibility: 14mm Negative threading

Material:  Chinesium Alloy

Package Includes: 1 barrel extension