I found another red-dot sight at Canadian Tire. Look for the Crosman one. It's about $20 give or take. It requires a bit of modding to fit on a standard 20mm rail. It was made to be placed on 3/8" rimfire/air rifle dovetails. So you need to get some longer bolts for the mounting claws and shve the bottom of the sight down a touch so you don't have an interference fit with the rail. You will need washers or shims of some sorts to keep the sight from wandering left or right. It's the kind of sight for those real cheap people like me. As an added bonus, it gave my SR-16 the whole new look that I wanted. If anyone wants pics, i can find them and post them.
TM SR-16 *Stock*, And A Shitload Of Mags
Apparently, a hand grenade does not belong in my toolbox. Nor does a hand grenade with the pin pulled belong in someone else's toolbox.
When In Doubt, Empty A Magazine.