Okay guys, this has been stimulating....
First, I tried out the T-Bolt sight on the Sportster, then another aperture sight I found in my collection that also fits the 22 size dovetail.
MSP Ret said:
Just a thought guys, but the scope rails on H&R Sportsters are the same dimensions as centerfire scope rails and take centerfire rings, not the smaller .22 rimfire size.
He's right of course. However my son's Sportster was purchased used, and it looks to me like someone, before we got it, had a piece of the smaller dovetail stock and cut it down to fit the receiver.
pic of the 22 scope base on the NEF Sportster.
The T-Bolt sight on the Sportster's 22 base.
Then I found this other aperture sight that fits the smaller dovetails. I don't remember where I got it, or know who made it. I call it the Large clunky sight:
Of course I don't have a front sight on the 22LR barrel, but I do have a 20" 223 barrel with sights... visually a duplicate of the 22LR barrel. So, I put the scope base on the 223 barrel and put the rig on the Sportster frame. Then I installed each of the two different peeps on the 223 barrel to see what they looked like... and to check whether the Monte Carlo stock was an obstacle to using the irons - it wasn't!
More pics of what a rifle with a front sight on the barrel and the different apertures looks like.
with T-Bolt sight:
with Large clunky sight:
Remember this is the 223 barrel, so just imagine it as a 22LR with a front sight! And since the Monte Carlo doesn't seem to interfere with getting down to look through the rear aperture, it just might work... though I think MSP Ret makes a
very good point about the height of the front sight.. might need to research that a bit more.
This has been a great way to kill a couple of hours, and a new way to play with my toys. I think I'll take the 223 barrel with the apertures out to the range and play with it a bit.
Cheers
Kerry