80% "Glocks" - what's your experience?

[czgunner]

How many rounds through it?

Some have ti do "fitting" to the rails. Automotive valve grinding compound works as a lapping compound in this regard.

Probably 100.
Am I incorrect thinking that the stripped slide moving freely should mean the rails are ok?

[bulldozer3]

I finished my PF940CL build recently and have noticed that my slide doesn't easily return to battery. I always have to push it forward, sometimes even when firing, but almost always when manually running the slide. The connector rubs pretty hard on my slide and end plate. My factory Glock 19 does not have this level of interference. Also the rear edge of the cruciform/trigger is rubbing badly on my end plate. It has removed the finish in one spot. If I strip the slide and remove the barrel, it moves freely on the rails.

P80 gave me a run around about “just shoot it”, but I don’t think that’s the answer. It doesn’t seem to be getting any better.

MGB has videos specifically discussing these problems and how to fix them.

Sent from my SM-G970U1 using Tapatalk

[ViniVidivici]

.......

[joedirt199]

Mine was catching till I relieved the "u" shape cutout where the recoil spring rides as it was catching the spring coils and slowing return to battery

[Gary1911A1]

Marine Gun Builder has the best polymer 80 videos I have seen. https://www.full30.com/channel/marinegunbuilder

[czgunner]

Mine was catching till I relieved the "u" shape cutout where the recoil spring rides as it was catching the spring coils and slowing return to battery

I verified, the channel is clear and smooth.

[czgunner]

MGB has videos specifically discussing these problems and how to fix them.

Sent from my SM-G970U1 using Tapatalk

Got a link? I tried looking through his videos and don’t see a video for what I’ve got going on. Thank you for your suggestion.

[czgunner]

Not sure if this comes through, but you can see the slide hanging/dragging on the connector?

[ViniVidivici]

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[themonk]

Not sure if this comes through, but you can see the slide hanging/dragging on the connector?

So how many rounds do you have through it so far?