Impact M3 22cal question
- By hawkeye69
- PCP Airguns
- 10 Replies
Here's the formula to calculate FPE.
(FPS*FPS*grains)/450240 = ft. lbs.
(FPS*FPS*grains)/450240 = ft. lbs.
Upvote 0
Gotcha, thanks. Have to try that. Spring is wonderful here. June not usually too bad, but this year is brutal. Dangerous heat. And crazy storms farther north and in Hill Country. If you want to come down wait till October LOL.Indoors I shoot my TX200 .177. We shoot the 50ft NRA paper targets reduced in size by 20%. The scores are so tight we are going to make a change next month. If you hit the animal you will get 1 point. If your shot is totally inside the animal you will get .5 of a point extra. That would have changed today's RESULTS quite a bit. So,a perfect score will no longer be 40x40 but will be 60x40. Big advantage besides awarding extra to better shots, it will allow you to recover from a bad shot, or two. I made multiple trips to TX as my son spent 12 years of his 24 year Air Force career in TX as a gunsmith. I always went in the spring and enjoyed the weather.
Good write up. I have the FX WC .30 and wanting to change to .22 or .25 with a barrel kit. Wondering if the cost is worth the change over. Knowing I could just keep the .30, use lighter pellets and less air. I'll have to try those pellets and maybe just keep this WC as is. Accuracy looks very good. Cheers.
AgreedAt 24 yards? Why not? Not saying it's easy to group like that, but I certainly think the liner system can duplicate this. (At this distance) IMO