Ask for help at a gunshop
Ask a gunsmith for help.
What Model 51 pistol or a rifle and what model?
It depends on which model you have.
o You need to find a gunsmith
You need a gunsmith
Ask a gunsmith for assistance.
Take it to a gunsmith
Best to get help from a qualified gunsmith.
Best to ask a gunsmith for help.
Recommend you ask a gunsmith for assistance.
You have to hit it with a slede hammer until it breaks down then you've done it
If fired from a rifled firearm, it spins.