just got my bushnell trs-25

[yuuup!]

how, it's got a rail?
I Wonder how I'm going to mount mine on my 22, maybe order a small rail on amazon?

If you bought it new, your ruger 10/22 should have come with a picatinny rail in the box. If not amazon has them pretty cheap. Or, if I can find it, I can sell you one for $10 plus shipping ...

 

[Kryogen]

naw I have a mossberg 702 with the crappy .22 dovetail rail