I'd say that in such a short segment, plinking is about all you can do. As for the ball ammo, folks that have no experience with the L42A1 might be surprised to know that they really don't need fancy match ammo to perform the intended task. I just serviced and repaired an L42A1 for a young, former Marine in Virginia and it would consistently shoot under 2 moa at 100 yards with 144 grain RG 84 L2A2 ball off a sandbag. I'd guess it would be an easy 1 moa rifle with match ammo and a sharp eyed sniper, not my blind ***, but the fact is it isn't necessary for the intended task these old girls were designed for.