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Irish shooter's latest activity
Irish shooter
reacted to
Boss429's post
in the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
with
Like
.
i have used both those hammers and have the 8,5 now with my reg at 155 bar 600mm .25 not sure if you have a 25 or 22 but the ZAN slugs...
Apr 5, 2025
Irish shooter
replied to the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
.
Do you think the 7.5g hammer will be better ?
Apr 5, 2025
Irish shooter
reacted to
greenbeans's post
in the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
with
Like
.
Airman is spot on. At 135bar you’re most likely not going to be valve locked with a heavier hammer. For reference, I am running stock...
Apr 5, 2025
Irish shooter
reacted to
airman_o's post
in the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
with
Like
.
The only way is to try it. You could also try the lighter hammer with the stronger spring. I'd recommend to try the combinations to see...
Apr 4, 2025
Irish shooter
replied to the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
.
Yes I also changed the spring. But if I didn’t change these I wouldn’t be able to achieve speeds over 935fps for the slugs ?
Apr 4, 2025
Irish shooter
posted the thread
FX
Fx impact m4 macro does not reduce speed much with 8.5g hammer? Is this normal ?
in
PCP Airguns
.
On a previous post I noted I upgraded my hammer to 8.5g humma air hammer. My reg was at 135 and and was achieving 950fps with zans...
Apr 4, 2025
Irish shooter
reacted to
6gun's post
in the thread
FX
DRS - .22 with 500mm Superior STX barrel liner. can i shoot hybrid slugs?
with
Like
.
I don't know what the Drs valve can achieve for power but I can tell you my buddies maverick with 500mm can push 23 grain javelin slugs...
Apr 4, 2025
Irish shooter
replied to the thread
FX
DRS - .22 with 500mm Superior STX barrel liner. can i shoot hybrid slugs?
.
Have you shot these?
Apr 3, 2025
Irish shooter
posted the thread
FX
DRS - .22 with 500mm Superior STX barrel liner. can i shoot hybrid slugs?
in
PCP Airguns
.
HI, can i shoot FX hybrid slugs with the DRS 500mm .22 with Superior STX barrel liner?
Apr 3, 2025
Irish shooter
reacted to
Hobbyman2007's post
in the thread
FX
FX IMPACT M4 - Hammer Upgrade
with
Like
.
Higher regulator pressure do not always make for higher air usage. For the most part it’s actually less. If you tune your rifle with the...
Mar 31, 2025
Irish shooter
reacted to
greenbeans's post
in the thread
FX
FX IMPACT M4 - Hammer Upgrade
with
Like
.
Leave the rubber ball out. M4 has it built in into the adjuster.
Mar 31, 2025
Irish shooter
replied to the thread
FX
FX IMPACT M4 - Hammer Upgrade
.
if I turn up my reg to 150, would I not be using more air than my reg at 125?? On another note perhaps don't need the rubber ball. I...
Mar 31, 2025
Irish shooter
posted the thread
FX
FX IMPACT M4 - Hammer Upgrade
in
PCP Airguns
.
I am currently tuning my M4 Impact to shoot 37gr Zans. I recently upgraded my hammer to the Huma Air 8.5-gram hammer and changed the...
Mar 31, 2025
Irish shooter
reacted to
Hobbyman2007's post
in the thread
FX
FX Impact M4 - 300 Bar - Needs First Regulator ?
with
Like
.
I believe that’s the output pressure range and not the max fill pressure. If Huma says it’s good to 300 bar, I would take it as gospel.
Mar 25, 2025
Irish shooter
reacted to
Troy Bakel's post
in the thread
FX
FX Impact M4 - 300 Bar - Needs First Regulator ?
with
Like
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The air passes from the bottle through an air passage running through the left side of the trigger block to the rear regulator. The air...
Mar 25, 2025
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