Gander mtn. ran the Nova pump in 12ga and 20ga for $299 after rebate. Since I have several12ga I decided on a 20ga. At check out I found out it was the youth model on sale with a 24 in barrel. Decided to buy it anyway for the grandsons, but after assemble I found it fit me better than the 26 in model. Primary use is a back up dove gun and for tree rats. Will I loose too much performance with the 24 in barrel?