Benjamin Bulldog M357, Image 1
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Benjamin Bulldog M357, Image 1

Benjamin Bulldog M357 Bullpup Kit, Black

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5.025 reviews
12 answered questions

$1,199.99

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Description

Bullpup airguns have finally come into their own! If you can buy just one, get the Benjamin Bulldog. Besides being compact, it's a big bore. Plus, it's quieter than many other PCPs and certainly most other big bores, it's a repeater (not common among big bores), and it has a Weaver/Picatinny rail for mounting those desirable AR-compatible optical accessories.

This special kit comes with a great CenterPoint 4-16x50 Rifle Scope, mount, and sling. All you need to do is fill it up, and you're ready to hunt!

Benjamin's SoundTrap baffles reduce the report, which is often substantial on a big bore airgun. You won't scare away other potential hunting targets when you pull your trigger. Speaking of hunting, you'll be able to take lots of pests and game usually reserved for firearms, such as coyotes and feral hogs. You can also take smaller pests and game at further distances than you would with smallbore airguns.

If you're a left-handed shooter, order our service to switch the sidelever to the other side of the gun. It's worth the minimal cost.
 

CenterPoint 4-16x50 AO PLT Rifle Scope, MOA Reticle, 1/4 MOA Specs: 

  • Durable 30 mm tube body
  • Fully, multi-coated lenses with anti-reflective coating for brighter views
  • Precision lock turrets with zero resetting capabilities
  • 100% waterproof, shockproof and fogproof
  • Nitrogen filled
  • Fast focus eyepiece
  • MOA reticle
  • Side focus adjustment for optimal image clarity & parallax removal
  • Parallax setting: 10 yds-infinity
  • Field of view: 28.9-7.1 feet at 100 yards
  • W/E Adjustment Click Value: 1/4 M.O.A
  • Length: 13"
  • Weight: 1.9 lbs.
  • Includes lens covers and Picatinny rings
  • Limited lifetime warranty

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Benjamin Bulldog Magnum Series

  • Bullpup design
  • Precharged pneumatic
  • 5 rd auto-indexing rotary clip
  • Sidelever
  • Barrel Length: 28.00"
  • Overall Length: 36”
  • SoundTrap baffle-less trapezoid-shaped sound suppression  
  • 26" long Picatinny optics rail
  • 2-stage non-adjustable trigger (stage 1=2 lbs., stage 2=3 lbs.)
  • Manual safety
  • Ambidextrous synthetic stock
  • Rubber recoil pad
  • 3000 psi max fill pressure
  • Cylinder size: 440cc 
  • Shots per fill: 5 shots
  • Weight: 7.70 lbs.
  • Reversible bolt -- switch from right to left side (with our special service)
  • Foster male quick-disconnect fill fitting

 

When you look for optical accessories, the Bulldog's manual states this: "Use of 37mm tall (Absolute Co-Witness) rings, widely used with the AR platform, are recommended." You may also use other sighting systems suited for AR platforms.

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Included: 

Kit Includes: Benjamin Bulldog Magnum Series rifle in .357, sling, CenterPoint 4-16x50 scope and mount, and Benjamin Nosler ammo

Specifications

Caliber
.357 (9mm)
Max Velocity
1135 fps
Muzzle Energy
300 ft/lbs
Suggested for
Hunting
Powerplant
Pre-charged pneumatic
Loudness
4-Medium-High
Weight
7.7 lbs
Function
Repeater
Max Shots per Fill
5
Cylinder Size
440 cc
Action
Sidelever
Fixed/adj. power
Fixed
Shrouded
Yes
Scopeable
Weaver/Picatinny
Front Sights
none
Rear Sights
none
Safety
Manual
Trigger
Two-stage non-adjustable
Trigger Pull
3.0 lbs
Barrel
Rifled
Barrel Length
28.0"
Overall Length
36.0"
Capacity
5 round(s)
Body Type
Rifle
Stock
Synthetic
Buttplate
Rubber
Grip
Ambi
Color
Black
Operating Pressure
3000 PSI / 206 BAR

Ballistic & Conversion Calcs

PCP Fill Options

Find a compatible fill source for the Benjamin Bulldog Kit Black

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Compressors

Unlimited Air

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Overall Rating

rating
5.025

Ratings

5 star
21
4 star
4
3 star
0
2 star
0
1 star
0

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Tell us what you think

10 of 25 Benjamin Bulldog Kit Black Reviews

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Most Recent
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

An absolute beast of a gun. Highly recommend this rifle for hunting, hobby shooting or small game. I've had this gun for about 5 years now and haven't had any issues at all.

Nothing.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Well I waited for years and after looking up this gun online over and over again I finally bought one! The Bulldog has truly delivered up to the many comments and videos posted about it. Fires like a .38 yet feels like an air gun. Benjamin has made a must have for any type of gun enthusiast.

Haven’t found anything yet! Gun and accessories live up to the hype. Finding all the crazy ammo and slug options for this .357 is fun in itself.

Can’t fire into wooden back drops anymore. This beast will rip though cinder blocks, so be careful!

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Ease of operation. Packs a wallop down range to the target. You can hear the power with every shot. Buying the kit was a great value. Everything I needed to start shooting on arrival

Nothing

Great knock down power

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

The thunk when It reaches the bullet trap. The size of the pellets and what I must call bullets. They do have a hefty feel in my hand, definitely give the impression they would go through both sides of a can. Although it looks somewhat different not many air rifles do 2 inch group at 50 yards out of the box. Admittedly a bull pup fan, I like the balance rather than the brick in the rear feel offhand some pups have. The Bulldog Kit, scope, accessories, and the rifle strike me as something I will enjoy for some time.

The manual, maybe a few less languages and more information, like how does one figure out how to attach the front feet. I changed the air Input cover with something more substantial, a plastic cap, works well. Magazine takes awhile just to load 5 rounds, best to buy some for your pocket..

Although there are work arounds this is a air gobbling rifle. Five rounds then a trip to the compressor.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Better than expected for sure. Came zeroed in and piled the pellets up in my target in the same place again and again, and it hits hard. Definitely suitable for big game with it's .357 big bore.

The fact you can accidentally load a second round in the barrel n get it jammed trying to fire them out, it doesn't work.

The gun is a beast and the at first the odd look didn't stand out so much once I got it, it looks badass in person.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Easy to swap to left hand. Out to 50 yards I can shoot several slugs and pellets with a sub 2 inch group. That cleans up alot of course if shooting whst it likes best. Has great power.

Offer a upgraded scope and bipod option. Maybe a tin of JSB pellets.

Like most kits, scope works but most likely you'll want to upgrade it. I love it though and it is a great air rifle!

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

If you want an economical way to get started with a "big bore" this is the way to go. Now, this is the smallest "big bore" but it packs a wallop. This is no back yard shooter.

It is a bit on the heavy side, but well balanced. The cheap plastic fill cover should be upgraded or redesigned to work better. I've seen a lot of reports of them breaking, but if you're careful when removing and replacing it shouldn't be a problem.

The 81gr JSB Diablo pellets are the most accurate so far, and I mean accurate with consistent sub 1" groups at 50 yards. I've yet to shoot beyond that but I already expect it to be a 100 yard shooter, or more. I've used 79 and 125 gr Neilsen swaged hollowpoint slugs and while not as accurate as the JSBs they are not far behind and would make an excellent choice for game out to 50 (or even 100).

I'm getting 10 full power shots with any of the projectiles mentioned.

The CenterPoint scope that came with the "kit" is pretty good. While a red dot would be good for hunting, I recommend an optical scope to get the most out of this rifle.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
4
Accuracy
rating
5

Gun is fairly compact. Has an impressive amount of power.

Wish it came with a suppressor to make it backyard friendly.

Great gun

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
4
Accuracy
rating
4

For me it's a tack driver using the 81 grain JSB pellet, one hole 5 shot groups out to 50 yards. The scope that comes with it is just ehhh, okay. Definitely on the high side of a lower end optic but perfectly adequate for most of us nonetheless. This rifle is fun to shoot and I sent an entire tin of the JSB's downrange in a few hours time today. No hunting experience with it yet but I'm utterly confident that it's more than adequate for deer, hogs, coyotes. You'll see when yours shows up on your door step how much fun this rifle is.

Pyramid should go ahead and offer a DonnyFL supressor kit.

Buy the DonnyFL Emperor suppressor. Totally worth the money for this Benjamin Bulldog as it drastically reduces the report. If you're going to get the suppressor don't bother sighting in until you have it mounted on the rifle as the poi will change once the suppressor is installed.

Lorenzo Jul 27, 2022

Kerry great review but I have one question concerning the DonnyFL Emperor suppressor. Which model do you recommend or is it a one fits all .357 model barrels? Also was you able to bring the POI on target with the suppressor?

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Helpfull Review?(1)
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

I like everything about the gun and wouldnt Recommend it to Friends

The only thing I would change is the scope its to big an heavy to carry around in woods a 3 to 9 by 40 is big enuff

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Helpfull Review?
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