step 1: have an assistant
step 2: disassembly
step 3: measure extractor tension
Step 4: Make an extractor tension gage
- Empty casing
- Projectile
- Fishing Line
- Drill with small drill bit
- Keyring
Step 3/5: measure extractor tension
Step 6: Adjust extractor tension
Step 7: retest tension
Step 8: ????? profit!
EZ