Remove barrel pins with a captive system that holds a hardened pin to reduce the chance of flying projectiles from other methods.
Remove the barrel with a brass block plus two trunnion blocks.
Install the barrel with either a shop press or pipe clamp.
Install the barrel pin and finish your assembly.
Removing barrel from finished receiver is possible with simple socket and extension .
Choose the ram size of your press in the drop down box below. The 1.25" and 1.5" ram pieces are machined on a lathe from bar stock.
The 1.25 is $95
The 1.50 is $100