Bushnell TRS-25 is the way to go. A normal scope looks ridiculous on such a small gun and they add significant weight for the youngsters.
Like the above poster mentioned, you'll only need one base with the TRS.
I just don't see how the trs is an upgrade from the factory irons. Personally I'd rather just leave the irons over a 3moa red dot. If I wanted to upgrade the Rascal it would be to a real scope that allows the kids to shoot further than they can with the irons.
My 4 year old was popping 8" balloons at 20 yards within a few shots her first time ever using her rifle. She can now hit pop cans very consistently at that range with a front rest. I have 6 year old niece and she took to them very quickly as well. I agree with suther, and peep sights are very easy to use in my opinion. Lining up a peep sight is no different than lining up a red dot anyway. Your depriving them of one of the most important fundamentals by jumping strait to a red dot, the folks at savage provided the best iron sight style possible, be a shame to not use itI assume you don't see how it's an upgrade because you've never taught young kids how to shoot? A red dot is much simpler for a child to aim and actually hit targets. This grows confidence and makes it easier for them to work on trigger squeeze, breathing control, and holding on target because they don't have to worry about lining up the peep sight. Having taught my own childrn and a few others under 10, aiming is the hardest part and making it easier to hit targets really helps them have a positive experience and want to shoot more.
A 3 moa dot is more than adequate for a child's 22 and is a huge improvement over the peep sight. How far do you think a child will be shooting their 22?
By mid 6 mine was shooting a few styles well. He was very consistent out to 100 yards prone off a bipod, 50 yards off a set of stick and about a 25 yard off hander. They will do very well sooner than you think. I never thought he’d do as well as he did so quickly. He currently runs a 4x fixed banner. His choice in the optic.
I assume you don't see how it's an upgrade because you've never taught young kids how to shoot? A red dot is much simpler for a child to aim and actually hit targets. This grows confidence and makes it easier for them to work on trigger squeeze, breathing control, and holding on target because they don't have to worry about lining up the peep sight. Having taught my own children and a few others under 10, aiming is the hardest part and making it easier to hit targets really helps them have a positive experience and want to shoot more.
A 3 moa dot is more than adequate for a child's 22 and is a huge improvement over the peep sight. How far do you think a child will be shooting their 22?