Description
Huma-Air Tuning Regulator For The BSA Ultra Air Rifle
This regulator is specially designed for tuning your BSA Ultra mmc air rifle. It’s very easy to install on your rifle, just depressurize the rifle, unscrew the pressure tube and screw the regulator between valve house and pressure tube and your are finished.*
We copied the original BSA valve body thread to allow the body of the regulator to be screwed directly to the valve body and air cylinder and we designed it for a wide pressure range (70-150 bar) to suit sub 12 ft/lbs (UK) and high power FAC models.
Important to know that the regulator ads 36 mm of length to the pressure tube.
The benefits of the Huma-Air, BSA Ultra MMC tuning regulator (external) are:
- Higher accuracy of your rifle due to the elimination of the pellet speed fluctuations
- A constant pellet speed over the full working pressure range
- It will give you a better shot count and a full flat shot string immediately. The regulator housing is made of extremely tough 42Cr steel
- Tested for a working pressure of at least 3x the working pressure of the rifle, for everyone’s safety
- It uses a long stroke piston that gives great consistency
- The regulator body and the housing are one piece, so no chance of the regulator moving inside the cylinder
- The one piece body and regulator housing also reduces the possibility of leaks
- The regulator piston is captive and does not need any adjustment or extra work to keep it in place
- DIY fitting is a real option for the most people
- High quality bluing, same colour as the original BSA pressure tube
- Adding a regulator to your air rifle will probably give you the biggest benefit in the tuning process
