- E-Z load mag cut-off
- Vent ribbed barrel
- Chrome-plated chamber
- Beretta/Benelli Mobil threads
The TriStar Viper series is a semi-automatic, gas operated shotgun that is reliable, functional and hard working. Its removable choke system uses Beretta/Benelli Mobil threads, includes three choke tubes (IC, M, F, SK), choke box, and wrench. The TriStar Viper G2 Pro also features manual E-Z load mag cut-off, vent ribbed barrel with matted sight plane & fiber optic front sight and chrome-plated chamber. A shot plug is included. This 12 gauge Viper G2 Pro model features a 30″ barrel and TrueTimber Voper Snow receiver.









