Date: 13/6/2024 16:0


Steambow Excalibur Bulldog 440 Crossbow

Main Product Rating 5.05.0 (3 reviews)
Steambow Excalibur Bulldog 440 Crossbow

Steambow Excalibur Bulldog, Image 1Steambow Excalibur Bulldog, Image 2Steambow Excalibur Bulldog, Image 3Steambow Excalibur Bulldog, Image 4Steambow Excalibur Bulldog, Image 5Steambow Excalibur Bulldog, Image 6Steambow Excalibur Bulldog, Image 7Steambow Excalibur Bulldog, Image 8Steambow Excalibur Bulldog, Image 9Steambow Excalibur Bulldog, Image 10Steambow Excalibur Bulldog, Image 11Steambow Excalibur Bulldog, Image 12

Not Available

click to see more from this manufacturer
  • FeatureIcon
    10-4-10 service excluded
  • FeatureIcon
    disabled 20-4-20
  • FeatureIcon
    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
youTube video
youTube video

See other products by Steambow

This item is not eligible for coupon discounts

Combining ground-breaking technology with one of the most powerful crossbows on the market today, the Steambow Excalibur Bulldog 440 is the ultimate hunting crossbow!  Under normal circumstances, the Bulldog 440 represents a tremendously powerful hunting crossbow, that is accompanied by a hefty 300 lbs draw weight.  But when outfitted with the revolutionary Steambow air assisted cocking technology, you simply push a button to cock the crossbow.  It's that easy!  

Producing speeds up to 440 FPS, this crossbow has an fantastically flat trajectory and produces bone crushing power!  Thanks to the Steambow power unit, you no longer need to exert yourself or mess with clumsy cocking aids to operate this beast. Screw in your air cylinder or CO2 cartridge and you have everything you need to operate your Bulldog, literally at your finger tips.  

Another benefit of the Steambow system are the quick takedown limbs. While the Bulldog 440 is only 30" wide when de-cocked, you can reduce that width to under 10" for your trek in and out of the woods. While the Steambow Excalibur Bulldog 440 does tip the scales on the heavy side, you'll find that the weight is well balanced and actually helps deaden the shooting cycle. Combined with the clean and crisp Pro Shot trigger, the Bulldog is a true pleasure to shoot.  

The true beauty of the Steambow lies in the extra safety it provides in addition to the ease of use. While it removes the difficulty of cocking the string from the shooting process, it also gives you the ability to de-cock the crossbow, by simply pulling the OPC button back and releasing the tension on the limbs. You no longer need to carry a spare arrow with you to fire into the ground, or keep a block target in the back of your car. It's safer, simpler and easier to use. 

If you've been holding back on crossbow hunting, now is the time to get out into the woods and see what a Steambow can do!  

Helpful resources:

Steambow Excalibur Bulldog 440 Kit 

  • Patented Steambow technology
  • OPC - One Push Cocking
  • Capable of rapid fire
  • Tool-free string replacement
  • Quick take-down limbs
  • 440 fps maximum arrow velocity
  • Pro Shot Trigger - Breaks clean and crisply at 3 lbs
  • 300-lb. draw weight (but it takes just 1 push of a button!)
  • Draw length: 19.5"
  • Overall length: 36"
  • Weight:  11.85 lbs. w/ air tank attached
  • Picatinny optics rail
  • Width: 23" Cocked, 30" De-cocked
  • Manual Safety
  • Quiver, quiver mounting kit and 4 arrows included
  • Kit Includes (2) 90 gram CO2 cartridges and one 13 cubic inch Air Venturi HPA tank


See other products by Steambow

Steambow Excalibur Bulldog 440 Specs

Max Velocity440 fps
Overall Length36.0"
Weight11.85 lbs
Trigger Pull3.0 lbs
Suggested forHunting
Cocking Effort300 lbs
Front Sightnone
Rear Sightnone
TriggerTwo-stage adjustable
PowerplantPre-charged pneumatic
Axel to Axel Length Cocked23 in
Axel to Axel Length Uncocked30 in
Peak Draw Weight300 lbs
Draw Length19.5 in
Quiver Capacity4 rounds
Bow/Crossbow TypeRecurve Crossbow
Nock TypeFlat
Riser MaterialAluminum
Sold With QuiverYes
Recommended Bolt Length18 in

Steambow Excalibur Bulldog 440 Reviews

Rating 5.05.0 (3 reviews)
5 star
4 star
3 star
2 star
1 star
3 reviews

Create an online review

Customer images

Sort by Date: Newest–Oldest

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

No crank or pulling the string back !!!

Things I would have changed:

Nothing !!!

What others should know:

Air is great !!!!

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Speed and accuracy are excellent.

Things I would have changed:

I would try to make the Bulldog a little lighter and quieter.

What others should know:

You get two consistent shots from a fully charged 13 cu bottle, after that velocity starts to fall off. In a hunting situation, however, two shots is all you will need. You still have several more shots available, but understand that your scope zero will decrease with each successive shot.

Rating 5.05.0 5.0

Rating 4.04.0 4.0

Rating 5.05.0 5.0

Things I liked:

Ability to cock with a simple press of the button. You can safely carry your crossbow with an arrow at the ready and cock it when it's time to shoot while every other crossbow on market would require you to carry it already cocked which is not safe. I love the speed, power and accuracy and the fact there are no cams/pulleys so string is easy to change out.

Things I would have changed:

It's heavy and wish you could shoot more than 3 times before needing to gas up the tank.

What others should know:

Make sure the air tank is all the way full. If it isn't, then on the third shot the bow will not fully cock and you can see some impact in accuracy.

Got a question or answer?
Log in to participate

  • Scott from USA asked:

    How many activations from 90 gram co2 and how many from 13 cu inch HPA tanks with max fill?

    • phil from Canada asked:

      can this technology adapt to my assasin 360. is their a conversion kit available to purchase. if so,how much is the conversion kit

      • Eduardo from USA asked:

        ARROW SIZE?

        • Mark from USA answered:

          Victory Archery X Bolt 20"... 20" length 325 grains Shaft inner diameter: 0.300" Shaft outer diameter: 0.344" Standard-diameter bolt 100 percent carbon fiber

      + Load More

      Buy With Confidence

      Get FREE shipping on qualifying orders! Any order $150+ with a shipping address in the contiguous US will receive the option for free ground shipping on items sold & shipped by Pyramyd AIR during checkout. Certain restrictions apply.

      Free shipping may not be combined with a coupon unless stated otherwise.

      View Shipping Info

      Want More?

      Join Our Email List for News and Deals!

      Join the Pyramyd AIR mailing list: Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today!

      Text JOIN to 91256 and get $10 OFF Your Next $50+ Order!

      * By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd AIR on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 18+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.