The benefits of Huma-Air, Bsa Ultra SE tuning regulator are:
Higher accuracy of your rifle due to the elimination of the pelletspeed fluctuations
A constant pellet speed over the full working pressure range
It will give you a better shotcount and a full flat shotstring immediately
Adding a regulator to your airrifle will probably give you the biggest benefit in the tuning process
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
DIY fitting is a real option for the most people
High quality bluing, same colour as the original BSA pressure tube