- Drop-In System
- Reduces 60-70fps
- Alloy Construction
Drop in and play downgrade for all KWA / ASG MP9 Gas Blowback Airsoft 6mm BB Guns, specifically designed to drop the FPS of the weapon by around 50-70 fps.
Want to have a go before you buy? You can visit our Brick and Mortar store in Huddersfield, near Leeds, Wakefield, Manchester and try before you buy!
Drop in and play downgrade for all KWA / ASG MP9 Gas Blowback Airsoft 6mm BB Guns, specifically designed to drop the FPS of the weapon by around 50-70 fps.