GTA
All Springer/NP/PCP Air Gun Discussion General => Projectiles => Boolit and Pellet Casting => Topic started by: scion19801 on March 15, 2021, 07:56:55 PM
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well since I got the impact and been having issues adjusting to the MOA element helix, I decided to 3d print to turret rings. when checking NOE spec for BC on these pellets I find it a touch off. If I use .0363 then it all lines up Nicely with the impact 700mm superior liner and Chairgun. So now that I'm getting a better handle on this I made a few more rings that need to be determined for other ammo lines that I have.
Got some crazy wind here, and was still able to do a 3" group at 100 yards. that's good being its blowing about 15 mph.
Cant wait for it to die down so i can really see what this carbon lined superior barrel will do with my cast hunter's.
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got my cam setup. for now its a sideshot with firefly 8 se. here is a test video using my hunter pellets.
https://www.youtube.com/watch?v=4Rz-zi4Hzkw (https://www.youtube.com/watch?v=4Rz-zi4Hzkw)
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The ones that I cast using that mold have been done with the longest pins and mine have been coming out about 26 grains. They seem to be great shooting pellets, there's a couple folks on the forum that have tried them in their Crowns with excellent results.
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I've tried shooting them out of my Sumatra and they are accurate but have problems keeping them in the magazine. I guess I need to get the sst to work with them. The sst I made works good with slugs.
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got my scope cam system all dialed in now. nice clear footage. cant wait to get some hunts filmed now.
https://youtu.be/7Tbb11oaZnU (https://youtu.be/7Tbb11oaZnU)
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Dan I really like those pellets myself, I think they shoot just as good as the JSB 25.39s' do.
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yeah, I've had really good luck with them. its been a venture to learn what the brass mold likes and dislikes. but that's half the fun. the last vide was in 20+ mph crosswinds, that's why all shoot weren't hitting even though it was only 43 yards.
edit....
now I just need to get my slug molds sorted out and get them to be consistently accurate on target. their consistent on weight and drop sizes. group well at lower speeds but don't care for much about the 850 fps area.