Grenade Launchers

40x46 mm UBGL-M7

Grenade Launchers

40x46 mm ARSENAL Underbarrel Grenade Launchers


NSN: 1010-50-001-0263


The 40x46 mm ARSENAL Underbarrel Grenade Launcher UBGL-M7 is a single shot launcher, intended for use with assault rifles, for destruction of single or group targets of enemy’s manpower in an open area, in trenches and light shelters of field type, as well as reverse slopes.

Main Features:
  • Add-on launcher;
  • Flat or curved trajectory fire;
  • Chamber loading;
  • Ammunition - low velocity grenades caliber 40x46 mm with length up to 140 mm
Suitable for attaching to 5.56 mm Assault Rifles type
Colt M4 and Bushmaster M4
Calibre, mm 40x46

Arsenal JSCo production: 

RLV-S&F, RLV-TB, RLV-ILL-YS, RLV-S, etc. Other manufacturers: M 406 type and
all types 40x46 mm low velocity grenades with length up to 140 mm

Muzzle velocity, m/s 76
Rate of fire, rounds/min Not less than 5
Max firing range, m Up to 400
Effective range at area targets, m Up to 350
Effective range at point targets, m Up to 150
Overall length, mm 357
Barrel length, mm 250
Barrel type Progressive step
Weight of Underbarrel Grenade Launcher, kg 1.8
Barrel life, rounds 1000
Bag for grenade launcher, pcs. 1
Bag for 5 grenades, pcs. 2
Brush, pc. 1
Box with drift and screwdriver, pc. 1
Cleaning rod, pc. 1
Shackle with snap hook, set 1
Upper hand guard for M16, pc. -
Content of the case:  
- Grenade launchers in a wooden case, pcs. 18
- Set of group SPTA for 18 launchers, set 1
- Accessories, set 18
Case dimensions, mm 1270x572x387
Gross weight of wooden case, kg 87
Volume of the wooden case, m3 0.28