Bushnell TRS-25 For Shotgun.. Need Advice

[-Doug-]

Looking at throwing a Bushnell TRS-25 on my Remington 870 20ga shotgun.
I will be using it with slugs on the cantilever rifled barrel.

If I get one do I need to buy anything else to mount it to the rail or can I screw it on right out of the box.

Also what do you guys think about this red dot. I've been reading reviews and it seems to be a good one for the price. I don't have the money to buy an aimpoint or any other high end red dot.

 

[chalkriver]

I have a couple and like them alot .They are really good value for the money and it will mount on a picatinney rail with no problems.

There are rail spacers out there that can be mounted under it as well (Fabsports) if you want to raise it a bit.This setup is using a rail spacer to get the TRS a bit higher.