I got these mags in a trade. They appear to be new. They're marked "Made In Canada" and have the Para-Ordnance logo on them. They have no caliber marking, but hold ten rounds of .40 cal ammo. I couldn't find a compatible gun on Para-Ordnance website, but I suspect they once made a compact .40 along the lines of their current "Hawg" offering.
I'm looking for a Williams receiver sight that will easily install on a 187 series Mini-14 Ranch Rifle. The cheesy rear folding sight is broken, and I'd rather replace it with a higher quality peep sight. I know an M1 carbine or O3A3 sight can be used, but I don't have the ability to modify the dovetail to make it fit. I need a fairly simple drop in. If there are other options I'm open to them.
I realize this is a pretty specific trade, but its worth a try.
To be clear, I have FOUR identical mags, and will trade all of them for ONE suitable sight.