I’ve seen a few different YouTube videos that guys are swapping out the factory 21 45 acp barrel, guide rod/spring, extractor and magazines to 10mm. The result is now your 21 is essentially a 20 10mm. My question is will a Glock 20 replacement barrel work say Lone Wolf 6”? Also what pound recoil spring would be best 20# or 22#? Had anyone that done a similar conversion run into any reliability and or feeding issues?