Seneca Sumatra 2500 Review 2021: Is it for YOU?


Seneca Sumatra 2500 in.22 Caliber is an excellent market choice.

It is the most powerful air rifle, as well as the sports competitor’s air rifle in the world of PCP.

This air rifle features a lever action and shoots exceptionally well, whether you are slinging pellets of using cast lead slugs.

It delivers the highest quality results in time and with high accuracy and power.

Seneca Sumatra 2500 features a rotary magazine that can hold six shots, giving it the appearance of an old west revolver.

Its barrel threads measure 10mmx1.0

This makes it an excellent hunting tool. It can easily be extended to grab the pellet.

Likewise, it comes with a fixed blade front sight & an entirely adjustable rear.

The air rifle can be mounted with any scope that you choose, including an 11mm dovetail.

The air rifle's lever-action allows you to use it quickly and take easy follow up shots.

Seneca Sumatra 2500's engraved receiver is reminiscent hunting shotguns and barrels.

A tube made of wood with attractive hardwood hardware and a deep blued exterior.

The Seneca Sumatra 2500 is a great choice if you're looking for an air rifle with high power for pest control, varmint hunting and target shooting.

(For more information on the best air rifles for rabbits, please see this post.

Sumatra 2500 can shoot large pellets with great accuracy for tremendous knockdown power.

None of the reviews for this rifle were negative or unsatisfactory.


Even if sport shooting is your goal,

The Seneca Sumatra2500 will give you the best results if you want something strong and right.

This weapon is ideal for more experienced shooters who need a stronger weapon.

The Sumatra 2500 is an air rifle that's loud and heavy.

The air rifle is not an everyday plinker that's family-friendly.

This item is made specifically for hunters.

giphy Seneca Sumatra 2500 500cc Review – Hunters’ Dreams Become Reality

Seneca Sumatra 2500 features an easy-to-cock lever-action repeater, with 6 shots consistency.

Two chambers are built into the unit (500cc in total) and can hold high-pressure air at 3000 psi. This could be from a compressor, scuba tank or hand pump.

An adjustable cheekpiece is also available on the air rifle.

The air rifle can be set up with a two-stage adjustable trigger that allows you to choose between single or double action.

Sumatra 2500 air rifle comes with a fixed front view.

The rear sight, which is ramp-style and adjustable for elevation and windage, can be used to adjust the rear sight.

Power and accuracy are what matter most when it comes to shooting!

This air rifle is one of the most versatile on the market, with 13 settings for the adjustable power wheel.

The 500cc reservoir provides a lot of powerful and precise shots, so it is not necessary to refill them as often.

When you're ready for serious hunting, the Seneca Sumatra2500 is your gun!

This is where I will give you a detailed overview of the Seneca Sumatra 2500, to help you get a full understanding of its benefits.

Seneca Sumatra 2500 500cc Reservoir Air Rifle Review

Speed and Accuracy

A reliable weapon is essential for hunters and shooters.

Below is a table that shows the speed of the Sumatra2500.

Pellet Muzzle Velocity- AverageMuzzle Energy – AverageAccuracy 
Gamo raptor platinum 9.7 grain1356.7 fps39.71 ft/lbs.Good 
H&N field target trophy green 14.66 grain1345.29 FPS40.31 ft/lbs.Excellent 
RWS hobby 11.9 grains1286.53 FPS43.74 ft/lbs.Excellent
Crosman premier hp 14.3 grain1232.71 FPS48.26 ft/lbs.Excellent
JSB jumbo exact 14.35 grain1225.59 FPS47.87 ft/lbs.Excellent
H&N field target trophy 14.66 grain1231.82 fps49.40 ft/lbs.Best tested – excellent
H&N Baracuda match 21.14 grain1110. fps57.89 ft/lbs.Excellent 

As mentioned, the table shows the muzzle velocity in the range of 1100 fps - 1350 fps using all standard HAM pellets.

We can see that the accuracy of the Gamo Raptor Platinum is a little lower due to the use of lighter alloy pellets.

It wasn't terrible, but it was better than I had expected.

Seneca Sumatra 2500 air rifle, which is famous for its ability to take on heavy pellets, is also known.

The Seneca Sumatra 2500 air rifle's real strength is its ability produce high muzzle energy from heavier pellets.

The HAM test had the peaked value with the H&N Barracuda match 21.14-grain pellets for the muzzle energy

The muzzle energy rises because of the increased weight of heavy pellets.

The HAM test results showed that the.25 Calibers version would have a much greater power.

Doug Rogers, HAM tester, mentioned in one his notes that the Seneca Sumatra2500 would be his top choice if he was looking for the best hunting rifle.

Note that the muzzle velocity recorded during the test was with the Seneca Sumatra 2500’s power adjustment wheel positioned at its lowest setting.

The muzzle velocity can be adjusted to increase it by 6 to 7 percentage.

Cocking and AdjustableTrigger Effort


Seneca Sumatra 2500 is known for its outstanding performance among shooters.

Average trigger pull weight was 3.0 Pounds 7.0 ounces.

This type of pressure is ideal for hunting and does not cause any disturbances.

Sumatra 2500's primary function is to make air rifles more comfortable for hunters.

Although the trigger has two stages, the HAM team could only detect one of them during the test.

The trigger can be adjusted for weight pulling and a manual instruction guide is included to show you how to do this.

During the analysis, the trigger was set as it was by the manufacturer.

You might feel a little uncomfortable if your shots are long.

The cocking effort is much more difficult than the side-lever.

It is possible to make it easier or more manageable if you take consistent shots.

During the HAM testing, the Seneca Sumatra2500's cocking effort was around 21 lbs.

You will also find the manual safety just behind your trigger.

It was a good push for the HAM testers.

Overall, the performance of both the trigger and the cocking effort are satisfactory.

A powerful air rifle can be yours for the next hunting experience or shooting experience.

Rick Eutsler of AirgunWeb has thoroughly tested the gun. Check out the video below.

Amazing Sight and Scope

Seneca Sumatra 2500 comes with a simple set of iron sights.

You don't need any screwdriver to adjust the elevation of fiber optics or the rear view.

Many shooters will opt to use the scope as a backup.

The air rifle has the “premium bundle,” which includes a Tech force-branded 4 – 12 X 40 A0 Scope and leaper high profile rings.

Seneca Sumatra 2500 carbine rifle air rifle with tech force scope is balanced in size and efficiency to produce better results.

It also includes an AO (adjustable object) that allows for sharp focus at a distance of 7.5 yards.

The 12 X magnification can be used in the field by most hunters.

This concludes that the air rifle appears to have a good optical quality.

A mil-dot scope is an indispensable and essential tool for practical use of the air rifle.

If the shooter has low-light shots, the mil-dot can be used to provide select red or green illuminations.

This post will provide more information about the various types of airgun sights available and which one you should choose.

The front focusing rings of the air rifle are best for warm or moderate temperatures.

However, it is not suitable for snowy periods like January in upstate New York.


Although the Seneca Sumatra2500 has excellent accuracy, the test also revealed that it can handle a wide variety of pellets.

Only Gamo platinum PBA pellets showed the results, which were not as good but still better than expected.

The accuracy of the air rifle can be described as excellent for a wide variety of pellets.


The HAM team measured the muzzle velocity consistency and standard deviation of the Sumatra 2500.

The air rifle was inconsistant!

The standard deviation ranged from 14 to 21 fps with an average of 17.38 FPS.

It is due to its unregulated nature.

The pressure in the air rifle is decreased so fire quickly.

The next shot will be cut accordingly.

Because of its high power output, the shot-to-shot drop with an air rifle is much more distinctive than what you would expect.

The Benjamin Marauder is compatible with the unregulated, lower-powered PCP air rifles.

Shooting ability

It is important to note that the Seneca Sumatra2500 air gun is very heavy.

Seneca Sumatra is 10 pounds and 3 ounces, when equipped with the scope.

It means that the shooter must use the hand sling to get into the field.

The air rifle's balance is very good on the shoulders. This gives it a nice cheek weld.

Sumatra 2500 weighs as much as it does.

RATEAGUN gave it a score 4.5 which means it is easy to use with the air rifle.

The Sumatra 2500's six-shot rotary clip makes it easy to load and provides consistent follow-up shooting while out hunting.

The clip was also susceptible to letting the pellets of the air rifle fall out if the clip was in a pocket.

Pre-pod clipping and transporting them to the field is not an ideal decision.


Compare two rifles: Benjamin Marauder vs Seneca Sumatra PCP Air rifle. You will find that Seneca Sumatra 2500 has a greater reservoir.

Filling the tank with a hand pump takes a lot of time.

Seneca Sumatra 2500 air rifle can fire 6-20 consistent shots, while Benjamin marauder can fire 80 shots per fill.

The Benjamin is priced at around $600 while the Seneca Sumatra2500 is available for purchase at $700.

During the test, the HAM team noticed that a few H&N field target trophy green pellets would not fit into this gun at all.

Seneca Sumatra air rifles are not made to be used with super-light pellets.

It's a good thing that the Sumatra 2500 air rifle manufacturer has included features that increase the protection level of the shooter.

We can see the difference between Benjamin Marauder and Seneca Sumatra.

It allows the gun for “double-loaded” if the shooter loses track of the loading air rifle and firing sequence.

This safety feature makes it more reliable than other air rifles.

PyramydAir Price Check

Appearance and Finish

Sumatra 2500 air rifle made from wood and metal

It is a traditional construction.

The Sumatra 2500 is more beautiful in your hands than it looks on the pictures.

(For more information on the in-depth comparison of synthetic and wood stock see this post.

The Seneca Sumatra 2500 air rifle looks like an “over and under” shotgun rather than an air gun.

giphy Seneca Sumatra 2500 500cc Review – Hunters’ Dreams Become Reality

It is a unique-looking gun with a double air tube underneath the barrel. However, it looks great.

Sumatra 2500's final assembly is a great accomplishment. It has reliable, deep bluing in some parts, and glossy, shiny black paint.

The receiver, cocking lever and trigger are all casts. On either side, the receiver has a deep-inserted hunting sight.


The Seneca Sumatra 2500 carbine is not indexable, because it has a longer barrel and a longer rifle.

While the Seneca Sumatra doesn't have an auto-indexing feature, the Benjamin marauder does. It has the auto-indexing and a ten shot repeater.

Wood finishing is usually perfect with finely checked.

A slight roughness was found on the sides and bottom of the buttstock.

Sumatra 2500's appearance and finish are outstanding and make it a joy to shoot.

A not-so-quiet air rifle

If you were to describe the Seneca Sumatra 2500 by its sound, you would know it is loud.

Sumatra 2500 won't deliver silent volume if you want an air rifle that doesn't disturb people around you.

The air rifle does not have a silencer.

It is not intended to be used in your backyard as a family air rifle.

Sumatra 2500 takes a lot of air when shooting each shot.

It is possible to need to wear ear protectors when hunting at the range.

It is clear that the Seneca Sumatra 2500 doesn't have any suppressors.


Value for your money

Seneca Sumatra 2500 is available at a fair price of $700 on the market.

Over $110 is made up of scope and rings.

You can get a highly effective and powerful hunting rifle for such a low street price.

The air supply comes at an additional cost, just like other PCP air rifles.

If you take the Seneca Sumatra 2500 air rifle, it gives about the “bang of the buck” of any multi-shot PCP air rifle for high power, accuracy, and reasonable price.

A manual operating guide can be downloaded to provide information about the Sumatra 2500 air gun.

Air Venturi, a US distributor, stocks all parts for the Seneca Sumatra2500.

It also supports the 12-month warranty of the air rifle.

Manufacturer’s Claim Analysis

According to the manufacturers, the muzzle velocity for the Seneca Sumatra2500 air rifle is 1100 feet per second in.22 Calibers.

The HAM test did not allow for shooting at a rate greater than 1350 fps, which is 21.14 grain.

As the test results show, the muzzle velocity of an air rifle is very conservative.

The Seneca Sumatra 2500 air rifle claims that it can shoot accurately with a calm shot.

The HAM team tried the air rifle with a wide variety of pellets in 10 shot group.

Even the manufacturers have not said that the Sumatra 2500 air rifle works at this level.

Air rifles are accurate and require great effort.

The makers also claim that the trigger is two-stage.

It was however, quite astonishing to discover that the HAM test had only revealed the single-stage trigger.

And said that the comments about the trigger were ok but not very impressive.

Pros & Cons


  • .22” Calibers (5.5 mm)
  • 1100 fps maximum velocity
  • Loudness is 5 high
  • Barrel length is 24.”
  • Overall length is 43.”
  • The shot capacity is 6
  • Barrel-action rifles
  • Front sight of blade and ramp
  • Adjustable for elevation rear sight and windage
  • 11 mm dovetail scope-able
  • Adjustable trigger with two stages
  • Rubber butt plate
  • Recommended for hunting
  • Action of the lever
  • Safety provided by manual
  • Pre-charged pneumatic power plants are available
  • Repeater function
  • Maximum shots per fill: 33
  • The body type rifle
  • Weight 8 lbs.
  • Stock is made with hardwood
  • Ambi grip
  • Brown in color
  • Fixed front sight
  • Ambidextrous Monte Carlo tock
  • A cover for male quick disconnect foster fit
  • 500cc air reservoir
  • Maximum shots of up to 20 on high power, and maximum shots of up to 33 on medium power.

Customer Reviews

Most customers are very happy with the Seneca Sumatra2500 Air rifle.

Users encourage people to purchase the air rifle because of its incredible hitting power and excellent appearance.

The six-shot cylinder magazine, which is also very popular, is appreciated in the same manner.

The appearance and look of the air rifle are high quality.

It is also very powerful in higher settings.

Customers claim that the air rifle performs best when adjusted between 800 & 950 fps depending upon the weight of the shooter.

Customers have many.25 Calibers that can be used at distances of 50 yards with medium power.

Customers are pleased with the gun's power, and the comments reveal that they are more satisfied than they thought.

Shooters who enjoy the look of an air rifle after use will also love the Seneca Sumatra2500 air rifle, which is made from hardwood

The air rifle has a classic look.

It looks amazing in your hands once it's used.

Customers recommend many things that should be changed.

There are not two stages to trigger the alarm, and the adjustment is not satisfactory.

Customers don't love being loved as the trigger.

You cannot preload the magazine and carry it in your pocket.

Customers also suggested that the rifle be louder.

Sumatra 2500 is a loud enough to disturb the fun of shooting.

The customers' primary focus is on the noise level they have experienced.

I wouldn't say you can ignore the noise. You have to deal with it if you are a good shooter.

You want an air rifle with power and accuracy.

The Seneca Sumatra air rifle, in summation is the rifle for serious shooters.

This rifle is powerful, but not for family use.

It is not an air rifle that's suitable for families.

It is not possible to give it to an untrained beginner. Instead, the Seneca Sumatra2500 is for professional hunters.

The wood's quality is excellent, both from an aesthetic standpoint and the craftsmanship. This is the most powerful PCP air gun on the market!

Tags :
Share This :

Recent Posts