@jlopezbarquero I have read quite a few threads on troubleshooting isssues with this platform. Here’s one to read through that may help to point you in the right direction.
Hello, I just got this I got it from the classifieds. I am trying to 50fpe for our local eft matches. I have been able to get 45 with the 33.95 and about 42fpe with the 25.39s. The reg is at 170 and haven't taken it out of the stock to see where the hammer spring is at yet. It likes both equally...
www.airgunnation.com
However, it would be helpful if you could provide more details. Is this a Brocock Bantam HR, XR, Magnum, etc? Is the power knob turned all the way up on the side roof the breech block? To which fill pressure or pressure range are you filling your gun (how many bar)? What’s your regulator set at? Does your regulator setting move (on the gague) through your shot cycle? Do you know how to tune an air rifle? I hand a Bantam Sniper HR in .25 and have worked through a few issues with help from others. More details can help others to better assist you.
You may also find these thread helpful
First off... how about a look at this cool rifle, the concept conceived by Airguns of Arizona and built by Brocock. Mine shown with Aztec Emerald 5.5-25x50 FFP Illuminated Reticle scope. The magnificently shrouded barrel makes this rifle incredibly quiet - so quiet that you may not even...
www.airgunnation.com
Starting an informative thread to showcase the rebuild of the mighty Bantam HR Sniper Mag. While this pcp is not as common as others and target audience may be slim, I hope to showcase the feasibility of minimal repair/rebuild procedures with this fine tool.
www.airgunnation.com
