Umarex Steel Storm CO2 Gun


90-day limited warranty

Buy and Earn 95 Bullseye Bucks!


List Price $120.00 Save $25.01 (20%)

Add to CartIn-stock
Pyramyd Air 30 day money back

Estimate Shipping

Want it delivered 09-04-2015?
Order it in the next 10 hr and 17 min and choose Next Day Air Morning at checkout. Details

Add to Compare
Add to Wishlist
  • Description
  • Specifications
  • Customer reviews
  • Q & A: 4 answered questions
  • feature icon2013 Best Seller
  • feature icon2012 Best Seller
  • feature icon2011 Best Seller
  • Umarex Steel Storm submachine gun
  • BB repeater
  • 30-rd non-removable mag
  • 300-rd reservoir!
  • Full-/semi-auto
  • 6-rd burst mode in full-auto
  • Uses two 12-gram CO2 cartridges
  • Up to 200 shots per fill
  • Integral Weaver/Picatinny optics rail and accessory rail

Get the bulk-fill adapter. No machining required. Just plug-and-play! It's easy to unhook if you want to revert to 12-gram CO2 again. The quick-detach unit let's you quickly switch back-and-forth.
youTube video
See manual

other products by Umarex

Caliber0.177" (4.5mm)
Velocity430 fps
Barrel Length7.5"
Overall Length15.0"
Shot Capacity300
Front SightPost
Rear SightFixed
ScopeableWeaver mounts
Suggested forPlinking/Fun
Max Shots per Fill300
Body TypeSubmachine gun
Weight2.7 lbs
See manual

other products by Umarex

4.0 4.0

3.0 3.0

4.0 4.0

By Olliver from USA on 2015-08-18
See all my reviews
Was this review helpful?
0.00 ratings

Things I liked: the automatic burst , the ability to reload fast, the rail mounts the double co2 options there should be more co2 guns with the ability to have 2 co2 tanks to boost power and stuff. it looks like the real gun of this version.

Things I would have changed: i would have change the damn bb loading door cause it slides open when you shake the gun to reload i have to find a way to fix that.

What others should know: i bought this before the elite force umarex came out , if you could id suggest getting that one but if not this one is good to for a automatic burst.

5.0 5.0

5.0 5.0

5.0 5.0

By Mark from USA on 2015-07-20
See all my reviews
Was this review helpful?
0.00 ratings

Things I liked: great

Things I would have changed: shoulder stock

What others should know: no

5.0 5.0

5.0 5.0

5.0 5.0

By Big Shady from USA on 2015-03-21
See all my reviews
Was this review helpful?
0.00 ratings

Things I liked: Accuracy is very good. Easily converted to a remote tank. Shoots fast high rate per minute Top and Bottom Rails is a big plus

Things I would have changed: noise suppressor its a very loud gun, stock option, a lot more power would be nice

What others should know: This is the most dependable full auto in its class. Once you add the external tank. You can burn through 300-1000 BB's very quickly.

Show Other ReviewsCreate an online review and share your thoughts with other customers
  • gary from USA asked:

    Where can I get folding stock for it?

    • Dan the Man from USA:

      Pyramyd does not offer one.

  • Michael from USA asked:

    This thing is the most fun you can have without a class III, but mine has developed a leak in the seal where the magazine/cartridge storage goes into the pistol. IS there a replacement part and/or a fix available?

    • Robert from USA:

      Pyramid air sells spare co2 mags. If that doesn't fix the issue, replacement O rings in the gun sometimes fix leak issues.

    • Dan the Man from USA:

      You would have to ask Umarex at 479-646-4210 ext 7.

  • Sebastian from USA asked:

    Where's the bulk adapter? I've searched the recommended accessories and can't seem to find it.

See all discussions

Item Description

In stockUX-2252155 [PY-2043-4158]
Umarex Steel Storm Tactical BB Gun
Caliber0.177" (4.5mm)
Max Velocity430 fps

Recommended Accessories / Ammo / Services

Crosman 12 Gram CO2, 5 Cartridges
Crosman 12 Gram CO2, 5 Cartridges

$6.00 $4.99

Add to CartIn-stock
Crosman Pellgun oil
Crosman Pellgun oil

$4.00 $2.99

Add to CartIn-stock

Click to select from all accessories, ammo and services recommended by our experts for this model

Add to cart

See also