Specs
- SKU:
- MKA_GAS_BUSH
- UPC:
- 631661591578
- Condition:
- New
- Firearm Fit:
- MKA 1919
- Caliber/Gauge:
- 12 Gauge
Description
FITS: MKA-1919 12GA Shotgun Only
- These gas booster bushings install between the gas port and the gas bypass spring.
- This increases preload and decreases total bypass piston travel, allowing your gun to cycle lighter ammo.
- Bushing should be removed when firing heavy loads.
