Nobelsport 20 Gauge 2.75in 7/8oz Shotgun Slug Ammo 25 Rounds. 75'' 7/8oz Shotgun Slug Ammunition online at OpticsPlanet for extremely effective 7/8 oz. This Nobelsport Ammunition features 7.5 shotgun shells that deliver strong stopping power superior accuracy and reliability for target. . Shop now to get 2 3/4 in shells delivered right to your door. With great promotions on Ammunition and other high-quality shotgun ammo from trusted brands like Nobelsport you re sure to find the unrivaled impact for your next hunting trip or range visit. Stock up today to save big on shells and other top-tier tactical hunting and outdoor gear at OpticsPlanet. What is Nobelsport 20 Gauge 2.75'' 7/8oz Shotgun Slug Ammunition good for? The manufacturer thinks that it is good for target.Nobelsport ANS20SC75: 20 Gauge 2.75in 7/8oz Shotgun Slug Ammo 25 Rounds