Hämmerli Trainer insert for K31
Trainer insert for K31.
It is a complete airgun with 6 shot magazine build inside it !
You can cock the action by means of the side lever and a round 4,5 mm steel ball is gravity fed into the system.
If you remove the bolt from the" Swiss Military rifle K31",you can put the whole thing in,and you are ready to fire!
Power is amazing for such a small insert air gun.....620 fps.
Accurasy is like ALL Hammerli guns........perfect.
You can shoot 6 shot groups at 10 meters that are 1/2 inch ctc,and this is with the K31's own sights and trigger.
Originally posted by Frakor