
BOW MASTER Aluminum CNC Hop-Up Chamber for GHK AK GBB Rifle
- For GHK AK Series GBBR
- 6061-T651 Aluminum CNC
- Drop-in upgrade for improved performance
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- For GHK AK Series GBBR
- 6061-T651 Aluminum CNC
- Drop-in upgrade for improved performance













