These TREMOR SWIFT HPCB Slugs .218 .22 caliber,17.6gn, 20.4gn, 23.4gn, 24.0gn, 27.6gn, 31.4gn, 35gn, hollow point cup base air gun ammo are swagged, hand crafted. Designed for the competition shooter and small game hunter I highly recommend. These are hard hitting with extreme flight stability. These hollow point slugs have a great expansion at the noise upon impact. Great for target shoot as well. 

17.6gn, 20.4gn, 23.4gn, 24.0gn, package count 220

27.6gn, 31.4gn, 35gn, package count 200