Hatsan USA INC. Apolo Slug Features The Hatsan Apolo Slug departs from conventional pellet shapes with a design built specifically for the most powerful air rifles on the market. Its 33 grain weight and slug profile are engineered to maintain a flat trajectory and excellent weight retention out to long distances. Hatsan recommends this slug for rifles rated at a minimum of 25 joules with best results achieved in rifles producing 40 to 60 joules of power. This makes the Apolo Slug a purpose built choice for big bore and high power airgun platforms rather than standard low power rifles. Each box contains 200 .25 caliber slugs giving shooters enough supply for extended range sessions or hunting trips without frequent restocking. The favorable ballistic coefficient of the Apolo Slug design helps it resist wind drift and retain energy better than conventional round pellets at extended ranges. Because the slug is built to adapt across different barrel profiles and power levels it offers flexibility for shooters experimenting with different air rifle setups. Airgun hunters and long range shooters looking for a dependable .25 caliber slug will find the Apolo a solid option for sale at GrabAGun. Hatsan USA INC. Apolo Slug Specifications Manufacturer: Hatsan USA INC. Model: Apolo Slug Type: Pellet Caliber: .25 Caliber Grain: 33 Grain Rounds Per Box: 200 Bullet Type: Slug Available At: GrabAGun