Tuning PP750 pretty fun

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airgunmike56

airgunmike56

Member
Aug 4, 2018
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1,154
Odessa,Texas, United States
I ordered a back plate that did away with the rear sight and let me mount my red dot further back, Seem like the red dot works for me better than being in the middle of the gun .AirgunArcheryFun out of Canada
I also got the bigger magazine from Carm,
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airgunmike56 said:
Another PP 750 shooter from Texas, LOL.
I like the grips on the 750, Have you done anything to the trigger?
Mike
Click to expand...

After monkeying with about a half-dozen SPA triggers (all about the same), I've figured out how to monkey the little (factory) sear-engagement Allen-screw into a creep-free trigger-break. The puzzle falls somewhere in difficulty between Rubik's cube and Chinese finger traps.

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kayaker said:
Jamie that is very impressive, has to be the best pp750 I have seen. Love the moderator and grips also. (y) (y) (y)
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Thank you kayaker, that's a very big compliment indeed 👍

Still intend to powder coat all the parts one day (I have a little tribostatic set up at home) but I'm a sucker for a new project so rarely complete anything 😁 🤦‍♂️

Quite alot of work went into the baffles of the moderator (my lathe and mill are both manual feed) but it works well
......

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I just pulled the PP750 out again to shoot a few pill bottles and cans at 15 to 30 yards , I shoot cheap ammo with my 22 pistols as I dont shoot flys and tiny targets with my pistols , Premier 14.3 gr and the Piranha 14.3 Load good and shoot good to,, My Huben 22 GKI likes the GTO pellets I dont mind the price it really likes them,,
I adjusted the trigger on the PP750 and got it a pretty hair trigger I like it but its just a one stage trigger like it better if it was a two stage but at this price point I am pretty happy with it,,,
The more I shoot with red dots the more I like them,
Mike
 
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airgunmike56 said:
I just pulled the PP750 out again to shoot a few pill bottles and cans at 15 to 30 yards , I shoot cheap ammo with my 22 pistols as I dont shoot flys and tiny targets with my pistols , Premier 14.3 gr and the Piranha 14.3 Load good and shoot good to,, My Huben 22 GKI likes the GTO pellets I dont mind the price it really likes them,,
I adjusted the trigger on the PP750 and got it a pretty hair trigger I like it but its just a one stage trigger like it better if it was a two stage but at this price point I am pretty happy with it,,,
The more I shoot with red dots the more I like them,
Mike
Click to expand...
I turn the trigger adjustment screw in clockwise till there is still just a minimal bit of 1st stage function before it reaches the 2nd stage, the point where if you apply the finger pressure to the 2nd stage point but don't follow through with the shot, the trigger may not return fully forward until you take the shot.
I get a decent 2nd stage result with both my Notos and my PP750.
I do use both as carbines, so it might be a little easier for my brain to trigger finger circuit to control the pull better than I could if using them as a pistol.
I found with the Notos the trigger lightened itself up till I had to back off on the adjustment screw a couple times during the break in.
Dan
 
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