For the 130 gr Interlock, the Hornady manuals list 2800-3400 as optimum velocity. You'd probably be o.k. if you bumped up your speeds to 2500-2600.

Hodgdon lists youth loads on their website using H4895:

www.imrpowder.com/PDF/Youth%20Loads.pdf

While they don't list 130 gr. bullets specifically, they do tell you how to use H4895 for reduced loads using the 60% Rule by reducing loads as low as 60% of max to achieve roughly 60% of max velocity. You could use a calculator to extrapolate and find the right load percentage to give a good balance between velocity and recoil.