Hatsan Blitz Hammer Spring Adjustment Adds Power 

Nicely done DW!🤠🇺🇸

I only use 54 grain Nielsen.Slugs and i've never had problems

Thanks for the info, I appreciate it!!

Thank you, mine has an adjustment screw in the center, can only turn it about 10 degrees. How do you get your bolt to lock back so easy, I have to put the but on the ground and almost have to jump on it to get the last inch to be able to lock it back?

thanks

How did this adjustment affect trigger pull? Mine is way to hard 12lbs +