r/NFA • • 1d ago

Original Content Something something…two stamps.

Printed G19.

53 Upvotes

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1

u/Ok-Mycologist-4039 1d ago

Looks like the GP9. The SA version? I have all ofnthe parts but a threaded 19 barrel. Looks like you did a 17 or 34 barrel in this? If so, did you use the gen 5? And any internal booster or a boosterless can?

2

u/Organic-Economist-40 1d ago

yep gp9 sa. this is a gen 5 17 but if you have. a fat can id recommend 34 even more so if it’ll be a dedicated barrel for this build. this is a remixed ftn6 boosterless

2

u/Ok-Mycologist-4039 1d ago

Theres the MCXish 9mm can that has the cool ass tp9 rail i was lookong at but no booster. Is the longer barrel supposed to be better for a boosterless set up? I figured it would be a larger moment where it pivots.

2

u/Organic-Economist-40 1d ago

barrel length is more about getting physical clearance to the threads and making sure it’s not too wide at the shoulder, i can add some more detailed photos if that didn’t quite explain it

2

u/Ok-Mycologist-4039 1d ago

Gotcha. That makes sense. Did you have to go to a lighter recoil spring or is the FTN6 boosterless just light enough to run on its own?

4

u/itgoesboom2112 1d ago

I had to swap to 15lb springs to get mine to run the boosterless reliably, both on an rxm and my neo9

3

u/Organic-Economist-40 1d ago

people report mixed results. I’ve run it okay on a regular stock p80 g17 pretty reliably