My 14 year old daughter previously shot a Mossberg 510 Mini Turkey Thug. The gun is almost too small for her now and the recoil is brutal with a 3" shell. I am considering purchasing either a Tristar Raptor Youth or the Mossberg SA20 Youth. I'm on a budget and am just looking at these two guns. Looking for some of your experience with the two. Also I had a Burris FF3 mounted on her 510. I know the Tristars aren't drilled/tapped for optics but I heard they will accept a Sun Optics dovetail Mount? Anyone know if the Mossberg SA20 is drilled/tapped. I am not looking at the turkey model with the 22" barrel, I know that one is. Just the regular youth model with a 24" barrel. Although I will price both.