After talking up my WC MK3 BT on some other posts today, I thought I would get it out and do some shooting. Noticed a 20fps drop in velocity. Same tune I've always used. My "magic tune" for hades pellets. Same tune, same hammer weight, same hammer tension screw adjustment, same power wheel setting. 20 fps slower.
I took the hammer weight, spring, etc out and inspected. All checked out.
Shooting consistent and accurate, but a 20 fps drop.
Anybody know what could be causing this?
I took the hammer weight, spring, etc out and inspected. All checked out.
Shooting consistent and accurate, but a 20 fps drop.
Anybody know what could be causing this?