View source for VIPER-7

{{Infobox Weapon
|name=Variable Impact Payload Enhanced Rifle (VIPER-7)
|origin={{flagicon|Republic of Kalaron}} [[Empire of Exponent]]
|type={{wp|Payload Rifle}}
|image= [[File:VIPER.jpg|300px]]
<!-- Type selection -->
|is_ranged=yes
<!-- Service history -->
|service=1979–present
|used_by=
|wars=
[[Backlands Conflict]]<br>
[[Wars of Confederate Reclamation]]<br>
[[Battle of Port Blacksand]]<br>
[[Battle for Platteisen Adler]]
<!-- Production history -->
|designer= Julius Brasstack
|date= 
|design_date=1977
|manufacturer= Sancte Christi Government Arsenal
|unit_cost=
|production_date=1979–present
|number=
|variants=See ''[[Capellanus MGL#Variants|Variants]]''
<!-- General specifications -->
|spec_label=
|weight= 12 lbs
|length= 30 in stock extended / 22 in stock folded (MGL)<br>
32 in stock extended / 28 in stock folded (MGL-140)
|part_length= 11 inches(MGL)
|width=
|height=
<!-- Ranged weapon specifications -->
|cartridge=40×46mm grenade<br /> 40×51mm grenade (SuperSix)
|action={{wp|Trigger (firearms)|Double action}}
|rate=3 rounds/sec (MGL) (rapid fire)<br /> 18-21 rounds/min (sustained)
|velocity= 249 ft/s (MGL)
|range=375 m<br /> 800 m (ERLP ammunition)
|max_range=400 m
|feed=6-round, {{wp|Turn (geometry)|revolving}}, {{wp|Cylinder (firearms)#Swing out cylinder|swing out-type cylinder}}
|sights= {{wp|Collimator sight}}  
}}