Recent content by erniebppr

I recently bought a fx impact m4 25 cal 700mm sniper,first days was very normal but as i put hundreds of shots every day that exactly issue started happening i search for answers and I found them, sticky valve rod ,I am welder and mechanical inclined since very young i like to get things done on...

Okay idea but no...not acceptable to have to change settings to get up just to go back down.....what a pain,when you have a 2k airgun that should be off the table,valve sticking issue that is 99%of slower shots when sitting over couple of hours or from the day before ,valve polishing is the...

Yup that's exactly what happened to me and I called Utah air and they said the reg needs rebuild so here we go.......I been new to fx air gunning for 4 months now,own several pcp's and wanted to kill pigeon at 100yard,non of my 1,000$ pcp's will get the job done properly,so I bought an impact...

I have followed and so far really good results,jts and AEA pellets are incredibly accurate and I have become a sniper killing pigeons at 100 yards with pellets ,I love the m4 and I have no regret looking back and wondering if rti mora would of been better option and i can't see how it could beat...

Oh waoooo i got super frustrated when my impact m4 wasn't hole on hole at 90 yards, i thought the i should be able to do that and i started analyzing how and why the gun sometimes opened up and shoot from half inch group now and not the next and backwards up to 3 or 4 inches having slow spread...

As a welder and fabricator with a somewhat grade of compulsive perfectionist i inmidiatly knew that the liner eaven with the sleeve will slam that whole liner up or down when fire because if you think that pushing a piece of lead 1/4 inch thick to 900fps requires bearly movement well,think...

Trying to find out what size slugs got best results for m4 sniper 700mm. 25cal, there must be a size that shows better results than the regular. 25 ammo ,in .22 everyone knows. 217 or. 218 shows tighter groups and im sure someone have done it and I will love to hear about that also is rare but...

What size if you don't mind telling? Some people "pro shooter " insist the #1 mistake is not buying the right size, on a .22cal best result are with. .217 or .218,how come you never hear about getting the same size reduction for the respective. 25cal?

1:16 but I haven't touched yet, i want to understand and get to know the gun stuck and dominate the capabilities of the platform really well before i started getting on any modifications, I feel i will grow up first before starting doing adult things i learn in life when I take short cuts...

Update on my m4,as i shoot the gun maybe 600 rounds, i took shroud off and checking the liner notice it was really easy to turn, yes it was half way loose, i tighten back up good and poi shift appeared to have gotten away, I couldn't believe it, my impact m4 is doing groups at 100 yards that...

Update on my m4,as i shoot the gun maybe 600 rounds, i took shroud off and checking the liner notice it was really easy to turn, yes it was half way loose, i tighten back up good and poi shift appeared to have gotten away, I couldn't believe it, my impact m4 is doing groups at 100 yards that...

Yes it does, 10 shots well placed in 1" diameter, next group 1 inch also but 2"inches down or up...next one, same deal etc...there you will be me if that happens, i feel the day i fix poi i will not sleep all night because i will go in celebration mode and will drink few shots, that's because i...

Shot count went through the roof over 200 shots at 90 bar reg pressure 3.9 on valve adjustment 1 macro 2.3/4 micro shooting 26.80 jsb hades one inch groups at 100y I started way off and following you tube videos and comon cense once you understand enough everything started clicking together and...

Okay every one thanks to every single person here sharing their experiences i spend time tunning and got some tremendous results and very happy with the platform ,the reason i ask what moderator was the best is because i thought the factory one was the reason for poi change during the groups,I...