i have 2 -ghost rocket connectors. one was fit for a g17 and the other a g21. both felt great both have been polished. might not require fitting on your part.
5- glock oem exteded slide catch/release levers
would like $40 for all the levers and $40 for both connectors
if you need just a few of these parts just let me know i will part out, i just don’t want to end up paying $5 shipping on a $10 part or something like that.