[Man from Oz]

The “wait” for my can took @ 8 months. With the appropriate adaptor, you can use your can with both guns.

[Phlyer]

With the appropriate adaptor, you can use your can with both guns.

I know. In fact, my brother also has a JP-15 and he already has a can for his.

But my JP-15 - out of the box, with premium but out-of-the-box ammunition - shoots half-MOA groups any time I want to pay attention, with several one-hole groups (with a .223) at one hundred yards. I don't want to screw with it.

My .308 shoots half-inch groups, too, but I haven't quite found the right ammunition to do less than quarter-inch groups, so I was willing to take the chance with a change. I'll probably have to experiment again to get the right ammunition for the new dynamics with a can on the end, but 'that's a feature, not a glitch' of doing something different.