I have the same problem. I sent my gun back to Utah Airguns and they replaced the valve rod, valve house, plenum stem orings, and the regulator. Then they tuned it for me. They tested it over multiple days without issue. I got it back a few days ago…and today it’s back to having the same problem. Might actually be worse now. After shooting for about an hour, my last round of 16 shots had an extreme spread of 22. If I can’t get this resolved, I’m going to have to just return the gun. Way too much money for this level of inconsistency and low accuracy.
Man, i can't find any info online where the 2 rubber balls (1 small 1 bigger one) go in what order in the valve adjuster knob (denouncer above the bottle) on the m4. I think the big one goes under the knob end screw but where does the smaller one go?
Nice one Newman 👍👍
Thanks great info 👍👍
I have a problem with the speed dropping and gradually returning.
Replace the #119 oring with PUR or FKM material
Link to purchase the #119 oring replacement? I have the same problem.
I have the same problem. I sent my gun back to Utah Airguns and they replaced the valve rod, valve house, plenum stem orings, and the regulator. Then they tuned it for me. They tested it over multiple days without issue. I got it back a few days ago…and today it’s back to having the same problem. Might actually be worse now. After shooting for about an hour, my last round of 16 shots had an extreme spread of 22. If I can’t get this resolved, I’m going to have to just return the gun. Way too much money for this level of inconsistency and low accuracy.
@@danjohl9240
Man, i can't find any info online where the 2 rubber balls (1 small 1 bigger one) go in what order in the valve adjuster knob (denouncer above the bottle) on the m4. I think the big one goes under the knob end screw but where does the smaller one go?
Hey Newman, will you be having some c1 removal tools for sale again?
Yes, January 2025
@ awesome, I’ll keep an eye on your website.
My M4 .25 sometimes won't cock. Do you have any idea what might be wrong?
Trigger or hammer is over adjusted