The Stopper Convertible is designed to be a lightweight single-shot grenade launcher– a rapid reload enforcer. The stopper convertible can be used for anti-riot purposes and for military and police enforcement. It features a 37/38mm barrel for less lethal ammunition or a 40mm barrel for low velocity.


Caliber & rounds Less lethal, 37, 38, and 40mmLow velocity ammunition, light weight
Type ingle round break-open weapon
Capacity 1 round
Firing method Double action
Practical firing rate Capable of firing 12 rounds per minute(Operator Dependant)
Barrel type Progressive with 1 turn in 1200mm final twist (1:47.24)
Overall length 642mm / 720mm
Weight (empty) 2kg
Effective range 400m low velocity ammunition
Picatinny rail STANAG 4694 Accessory rail
Standard sight Several options are available as per customer request
Height 176mm
width 69mm