.45 Slug

The .45 Slug category covers heavyweight projectiles made for big-bore PCP airguns, where mass and ballistic shape do the work downrange. Shoppers will find precision-cast slugs such as the Nielsen Specialty Ammo (NSA) .457 in 350gr and 290gr weights, designed to retain energy and hold a tight group at extended distances. Choosing the right weight matters: heavier slugs deliver more knockdown for hunting, while lighter options can flatten trajectory and ease tuning on your rifle. Matching slug weight to your platform’s power curve is the key to consistent accuracy. Browse the .45 Slug lineup at TopGun-Airguns to find the load that fits your big-bore setup.