.510 Cal 365 Grain “T-Rex Spitfire Micro Groove 365” Hollow Point/50 Count/Serial #MLS51-353A-ACCU

50 Count of .510 Cal 365 Grain “T-Rex Spitfire Micro Groove 365” Hollow Point bullets. Bullets are hand casted from soft lead and intended for use in an air gun. These bullets can be sized to .510 to .511. Please indicate in the comments when you check out if you need one of these special sizes. Otherwise they will be standard size .510.