Hi all, I have about 500 pellets put through my new S510 Ultimate Sporter Xtra FAC and I noticed today that the power seemed to be down as the pellets were not penetrating as they used to! I popped the chrony on and sure enough instead of the normal 30 odd ft/lbs all in getting is 9 ft/lbs on full p...

I've been doing a bit of testing today... using Air Arms Diabolo Field 16 grain pellets and the rifle set to 9/10's of power the first 28 pellets hit the mark every time at 38 yards, the next 12 pellets dropped down about 20mm from the mark but no more than that! so that's a refill of air after 3 ma...

TenMetrePeter wrote:Your rifle has wheels? I have to carry mine.

Thanks chaps..

Not on my rifle..

Nothing on either side other than the 2 wheels.

Hi again,

I only recently got my rifle (huge delay on licence paperwork) and I'm very impressed with it so far,

on full power at 50 yards I can get a 1/2" group!

quick question tho... can the power adjuster lever be locked in a certain position and if so how?

So I rang Air Arms and the difference between the Classic Fac Ultimate Sporter and the Xtra Fac Ultimate Sporter is the length,

the Classic is a little bit longer but all other specs are the same,

happy days!

Thanks David,

Can I ask... do you adjust the pressure ft/lbs often or do you hold the same all the time?

Hi all, I've a deposit put down on an AA S510 Ultimate Sporter Xtra but I have a bit of an odd question to ask... does this model have different lettering on the side, mine says Classic FAC Ultimate Sporter but I seem to recall some having Xtra FAC Ultimate Sporter? same rifle I presume just differe...

Hello All,

I'm from Ireland and new to the forum,

I've a deposit put down on a AA S510 Ultimate Sporter Xtra and I should be collecting it next weekend,

can't wait!!