Just a quick little tidbit for those of you with a FAST stock for your XCR.
Dunno about the rest of you but on my FAST stock, the two truss screws that hold the sliding portion of the stock in are METRIC... not imperial. Kinda surprised me and I almost stripped one of mine out so be aware that RA did some mixing and matching (probably due to lack of availability in certain screw styles).
Also, the stock may not lock into the rearmost position. Mine didn't, which is why I took it appart. The tollerances between the position slots and the spring loaded tab are pretty tight. I took the screw out of the bottom and pulled it apart... this was a mistake. Trying to get that spring and tab back in is a HORRIBLE BASTARD! Anyway, when I finally did get it back together it would lock into all of the slots without any trouble so it may have just needed some lube or a jiggling.
As usual, YMMV
Dunno about the rest of you but on my FAST stock, the two truss screws that hold the sliding portion of the stock in are METRIC... not imperial. Kinda surprised me and I almost stripped one of mine out so be aware that RA did some mixing and matching (probably due to lack of availability in certain screw styles).
Also, the stock may not lock into the rearmost position. Mine didn't, which is why I took it appart. The tollerances between the position slots and the spring loaded tab are pretty tight. I took the screw out of the bottom and pulled it apart... this was a mistake. Trying to get that spring and tab back in is a HORRIBLE BASTARD! Anyway, when I finally did get it back together it would lock into all of the slots without any trouble so it may have just needed some lube or a jiggling.
As usual, YMMV
