Ryobi 16G nail gun, can't remove magazine

[MisterBoy]

I have the R18N16G Airstrike battery nail gun from Ryobi. There's a misfire issue and I already ruled out a jam.
All the advice suggests to remove the magazine and lubricate but I cannot find an exact guide for this model, I've removed all the obvious bolts and the damn thing won't come off, it rattles around attached by something I can't figure out to undo.

It's quite annoying. Has anyone got this model and can advise?

 

[blup]

It should be within its 3 year warranty, maybe you purchased it used. Online manuals available and plenty on YT. Unless it's an electronic rather than a mechanical issue

 

[big-all]

i wouldnt think you need to remove the whole carrage when i had a problem it was the nail the wrong side off the plunger
you havent accidently used an 18 gauge nail have you --i am sure you havent but they do fit

 

[MisterBoy]

It's apparently not an uncommon issue. It sounds like it's firing but it doesn't. No nail jam.
I've seen several videos where they lubricate the slide/mechanism and it's a 5s job but you do need to remove the magazine; very easy but none are the same model exactly.

 

[big-all]

well we learn somthing new every day

 

[MisterBoy]

This is a video on a very similar model.. I think mine just has one extra screw or bolt but I don't want to just start removing everything I can find in case I can't get it back together .

I'll investigate more, just hoped someone might have done this exact thing and save me additional effort.

Fingers crossed