AA MPR s400

[guntherglow]

anybody know how to convert the removable tank on air arms mpr to front fill?

 

[O'Laugh]

.

 

[Nico5999]

You might have to get a standard S400 valve block and use that. Its the piece that the removable cylinder fits into.

If you do that you'd likely need to get a new valve pot/spring/grub screw (depending on the vintage/model). Not sure if any of the front fill adapters from Huma or Best fittings will work with the MPR

 

[kelly1]

I think lane and huma have the quick fill with guage ,kelly

 

[Tamatie]

Altaros also make one for the S400 & S200
It is a straigjt replaceable part.

No modification needed

 

[guntherglow]

Check with Huma-Air if they have a quick fill for the MPR. The one designed for S400 might work, not sure.

I just bought a quick fill setup for my S410 and S200.

Not sure if you also need the removal tool. Check with them before you order.

View attachment 310865

huma didn’t really confirm but that’s what i was hoping wound work

 

[guntherglow]

Altaros also make one for the S400 & S200
It is a straigjt replaceable part.

No modification needed

i will look for the part- pls link me of you have thank you!