first get recon screw driers and good ductape no grip tape
Step 1: Step 1
Step 2: Step 2
take out the spring and internal barrel.
Step 3: 3rd Step
Step 4: 4th Step
take air restrictor out
Step 5: Last
ductape both halfs together and he rest is easy if u need help comment on my page. then spray paint it.
NO DRY FIREING it will brake it.
also if any thing seems unclear comment and i should answer within 24 hours.