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Gamo Viper Combo

4.517 reviews
Gamo Viper Combo.

Bull barrel

Scope & trigger

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  • Description
  • Specifications
  • Customer reviews
  • Q & A: 1 answered question
The new GAMO Viper is the new .177 caliber full sized air rifle made with a muzzle velocity of 1200 f.p.s! The Viper comes complete with state of the art features: fully jacketed bull barrel - balances the gun while improving cocking effort for quick 2nd shots, new all weather synthetic stock with soft rubber inserts for positive grip, soft rubber double checkering inserts on grips and forearms, includes a NEW 3-9x40. A mil-dot reticle is etched into the glass of the 3-9x40mm illuminated reticle scope, and the scope itself sits on a single-piece solid mount. Automatic cocking safety. Manual trigger safety. Two-stage adjustable trigger.

  • Includes 50rds. of PBA ammo
  • Stream-lined all weather synthetic stock
See manual

other products by Gamo

Caliber0.177" (4.5mm)
Max Velocity1200 fps
Barrel Length18.0"
Overall Length43.5"
Shot Capacity1
Cocking Effort30 lbs
Front Sightnone
Rear Sightnone
Scopeable11mm dovetail
TriggerTwo-stage adjustable
ButtplateVentilated rubber
Suggested forPlinking & target practice
Trigger Pull3.74 lbs
ActionBreak barrel
Weight7.25 lbs
See manual

other products by Gamo

Average Customer Review

4.5 (17 reviews)
3 star2 star

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4.0 4.0

4.0 4.0

4.0 4.0

By bud from USA on 2014-04-27
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0.00 ratings

Things I liked: The looks, the heft (weight), the BSA scope, in general everything I expected. So far this is my recommendation by firing only one shot. Waiting for my chrony to be fixed. Will review later after a few more shots. I am sure I will increase my rating from a 4 when I can give a complete review.

Things I would have changed: Nothing at the moment.

What others should know: Later. One thing though, I paid the same price for a new rifle and received a refurbished, which actually was what I ordered. No complaints by me since the rifle looks new.


4.0 4.0

5.0 5.0

4.0 4.0

By Scott from USA on 2013-11-04
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0.00 ratings

Things I liked: I just tuned this gun for a friend and found that it has features I wish I had in my Game Big Cat. The breech is solid metal with a oversized breech seal. The barrel is all metal construction .The main spring has alot of preload , something I feel helps with a solid discharge finish.The trigger is a old system but is tuneable with no plastic.

Things I would have changed: Stock color and remove the lower scope mount bracket.a polished breech area to stop the breech seal from cutting, easily fix with some fine sand paper.

What others should know: Its worth it since they don't make them anymore with these features for this cheap .


5.0 5.0

5.0 5.0

5.0 5.0

By deadeye1993 from USA on 2010-08-06
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4.01 rating

Things I liked: this is a great pellet gun i liked the bull barrel i thought it was plastic before i ordered it but was pleasently surprised to find out it was metal. the scope is a better one then they put on the gamo big cats. i liked the weight of it it doesnt feel cheap at all. the synthetic stock is nice and rugged.

Things I would have changed: when i bought it the scope would allways slide on the rail. i bought a scope stop it didnt seam to help. so i got some advice to put nail polish on the rail then tighten the scope down and let it dry. and problem solved i have it sighted in to where i can hit the same hole in the target at 25 yards.

What others should know: if you own a swamp cooler the gun will probably get a little surface rust it does not affect the performance of the gun at all but just looks a little ugly i got it right where the barrel cracks to load the pellet.

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  • TERRY from USA asked:

    Is this the rifle made to except gamo shotshells?

    • Jerry from USA:

      No, Shot shells will not work in the rifle

Item Description

GA-611002154 [PY-1017-1906]
1200 fps with PBA pellets! 1000 fps with regular lead pellets
Caliber0.177" (4.5mm)
Max Velocity1200 fps