I have a Remington 870 with a copstock. I’m looking for a laser for it. I already has an extension tube on it. Maybe a green laser. Having a hard time finding a decent one, not looking to break the bank but I don’t want a complete piece.

Shotgun lasers are few and far between. A green one is A) a bad idea, and B) pretty impossible. If you must have a green laser you can add a pic rail attachment from Sidearmor and get a Lasermax Uni-max, Lasermax also offers a red/LED combo but it is bulky as hell.

Lasers on a shotgun are kind of pointless I think.

I was first looking at the surefire lights but they get a bit spendy. But I know they are worth it. As for the green laser I heard they are easier to see

IMO, lasers suck. i have a green laser i dumped about $400 for and it's worthless.

save your cash bro, buy ammo instead.

I love lasers..... On handguns. Shotguns are pointless since they are a short range spray weapon, you don't need "nat's ass" with a shotgun because you won't get that with bird or buckshot.

As for green, they suck, don't fall for the hype. Search lasers here, we have covered the red vs green many times.

thanks for the help