Shop › FED LIGHTNING 22LR 40GR SLD 50/5000 FED LIGHTNING 22LR 40GR SLD 50/5000 $4.99 Federal Lightning, 22LR, 40 Grain, Solid, 50 Round Box 510 Quantity: Add To Cart Added! Federal Lightning, 22LR, 40 Grain, Solid, 50 Round Box 510