Date: 13/7/2024 15:53


Seneca Sumatra 2500, 500cc Reservoir

Main Product Rating 4.54.5 (101 reviews)
Seneca Sumatra 2500, 500cc Reservoir

Seneca Sumatra 2500,, Image 1Seneca Sumatra 2500,, Image 2Seneca Sumatra 2500,, Image 3Seneca Sumatra 2500,, Image 4Seneca Sumatra 2500,, Image 5Seneca Sumatra 2500,, Image 6Seneca Sumatra 2500,, Image 7Seneca Sumatra 2500,, Image 8Seneca Sumatra 2500,, Image 9

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    WARNING WARNING This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

See other products by Air Venturi > Seneca

See manual

This item is not eligible for coupon discounts

We tested the gun with Eun Jin pellets. Below are the shots listed from first to the sixth:

.22 caliber, 28.5 grains, 3000 psi
1,113 fps
1,100 fps
1,093 fps
1,075 fps
1,069 fps
1,067 fps

Lighter pellets will deliver faster velocities, heavier pellets will give slower velocities.Our tech department tested the .25 cal. Sumatra with 35.8-grain Eun Jin domed pellets:

Shot No. 1: 1032 fps
Shot No. 2: 1021 fps
Shot No. 3: 1009 fps
Shot No. 4: 1000 fps
Shot No. 5: 994 fps
Shot No. 6: 986 fps
Shot No. 7: 985 fps
Shot No. 8: 976 fps
Shot No. 9: 968 fps
Shot No. 10: 962 fps
Shot No. 11: 954 fps
Shot No. 12: 945 fps

Click on the AMMO link for a list of recommended pellets. Check the ACCESSORIES link for additional rotary clips, scopes, mounts, durable targets and maintenance items.

Seneca Sumatra 2500 rifle

  • Precharged pneumatic
  • 500cc air reservoir
  • Male Quick Disconnect Foster fitting with cover
  • 6-shot rotary clip (accepts longer pellets)
  • Lever-action
  • Ambidextrous Monte Carlo stock
  • 2-stage adjustable trigger
  • Adjustable rear sight
  • Fixed front sight
  • 3/8" center-to-center groups @ 30 yds w/Eun Jin pellets
  • 11mm scope ramp
  • Steel barrel with 1:18 RH twist
  • Adjustable power wheel has 13 settings
  • Up to 78.41 ft-lbs of muzzle energy
  • Up to 20 max shots on high power and up to 33 max shots on medium power
  • Includes 2 6-shot rotary clips

A hard Plano rifle case (PL1502-01) is strongly suggested!

See other products by Air Venturi > Seneca

See manual


Max Velocity1100 fps
Overall Length43.0"
Weight8.0 lbs
Scopeable11mm dovetail
Suggested forHunting
Caliber.22 (5.5mm)
Barrel Length24.0"
Shot Capacity6
Front SightBlade & Ramp
Rear SightAdjustable for windage & elevation
TriggerTwo-stage adjustable
PowerplantPre-charged pneumatic
Max Shots per Fill33
Body TypeRifle

Average Customer Review

Rating 4.54.5 (101 reviews)
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Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Es un pcp increible , no hay otro como el Sumatra he casado de todo, a veces solo con un tiro cobre presas de muchos kilos. Con calibre 25 es debastacion

Things I would have changed:

Tal vez que le adapten un sistema regulado o plenum para aprovechar el aire

What others should know:

Ojala que no ,lo descontinuen por que no esta en Chile y tampoco aqui en PiramidAir

Rating 1.01.0 1.0

Rating 1.01.0 1.0

Rating 1.01.0 1.0

Things I liked:

The gun is well made and looks good

Things I would have changed:

Never worked ! $799 gun broke in less than 100 shots and they now want $200 to fix it.

What others should know:

Do not buy - Junk

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Power, power and more power. Accuracy is sharp. I like shooting it cowboy style with no bags on a bench or standing. Nice groupings despite a good kick. Fun lever action.

Things I would have changed:

Not much. The air tube does not hold the fill 100% after filling but settles to about 3/4....I decided to fill it then turn it muzzle down before opening the pump release valve and it helps a bit. Not a big deal for me.

What others should know:

Little loud for the backyard even with a DonnyFL moderator so warn your neighbors that your installing a deck with your pneumatic nail gun for a few weeks...

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  • Tony from USA asked:

    i cant hand pump mine past 2000 psi without it slowly leaking back out the pump and also will not go into the red zone no matter what it just slows and stops. what do i do to be able to pump it to 2.8?

    • ricardo from Argentina asked:

      Hi, I've got a Sumatra 500 PCP. I'm having problems trying to pump it up for the first time. Bought it months ago & when I tried to pump it up with my Hill air pump (for the first time) it seems to just reach a limit of pressure that doesn't allow me to pump it up any further. I can hardly get 10 x pumps before it seems impossible. When I check the air pressure gauge on the rifle I noticed that it doesn't move one bit. I suspect the air is not going in. Any tips would be greatly appreciated . Thanks in advance, the air pressure on the rifles gauge reads under 10 in the yellow zone.

      • Victor from USA asked:

        Can you use the hand pump on the Seneca Sinatra 2500

        • Mark from USA answered:


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      To fill your PCP gun:
      1.Pick a source of air shown at right
      2.If an adapter is needed, one will be shown
      3.Add both to your cart to get hooked up

      Seneca Sumatra 2500, 500cc Reservoir with quick-disconnect connector (1M)

      To start over click reset

      Airgun Academy Episode 38 - PCP Filling Systems

      Compatible with Seneca Sumatra 2500, 500cc Reservoir

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