If barrel, extractor & magazine only, NO!Could a person drop in a G21 barrel, extractor, and magazine into a G20 to fire .45 ACP?
Thanks Boracay!Boracay said:If barrel, extractor & magazine only, NO!
If complete upper reciever, Yes.
Possible conversion Barrel of 10mm:
1. 10mm to .357sig
2. 10mm to .40S&W
3. 10mm to 9x25
Possible conversion Barrel of .45acp
1. .45acp to .40 super
2. .45acp to .400 corbon
Hope this helps..