These TREMOR SLUGS HDB.250 .25 caliber 80 grain, these air gun ammo is swaged, hand crafted to perfection. Designed to be shot through high power airguns. I highly recommend this for AIRFORCE AIRGUNS and all those within that high power cat class. These are hard hitting with extreme flight stability. Great for hunting medium to large game. 

length 0.65 diameter .250 

package count 50