Serfas Alloy Co2 Regulator With Cartridges

Features:

• Fits All Threaded CO2 Cartridge Sizes
• Alloy Mini Head With Threaded Spring Push Design
• Includes Two 16g CO2 Cartridges With MB-3 Only
• Includes One Reusable Foam Cartridge Cover To Fit 12g Or 16g Cartridges