Create an online review and share your thoughts with other customers
Fits and screws in tight for no leaksThings I would have changed:
Lower price but nothing elseWhat others should know:
This makes your ebos shoot a very long time and saves on buying those 88 canisters which can cost a lot of money. This also saves on trash which is eviormental sound ,huh.
Works as designed.Things I would have changed:
The quality of the threads on the small end left much to be desired. Very rough and required some polishing before it would screw into the gun smoothly. Not a biggie, but they could have done better with only a little more effort. A bit over priced for what you get.What others should know:
Be sure to screw it into the gun tight or it will leak. You'll need to use a nail or other small rod in the hole on the side to get enough torque. Try to get a feel for how tight you must set a CO2 cartridge and duplicate that plus just a little more. Don't leave your big tank connected for long periods of time, or if using a remote line turn it off, otherwise any small leak in the gun will waste your CO2. Unscrew the tank from the adapter, not the adapter from the gun to avoid wear on the gun.
Hole for leverage to turn adapter in tight, black anodized finish.Things I would have changed:
Nothing.What others should know:
Couldn't get it to seal completely on my EBOS. Or maybe it seals but there is a leak internally with the gun's valve. Still, it is such a slow hissing leak that it works with a 20oz cylinder muuuuuuch longer than the 88g, expensive ones. Am happy with it.
saves a ton of money by using a paintball tank instead of the 88g cylinders.Things I would have changed:
if it had an internal pin valve that would be nice but not needed.What others should know:
I emailed pyramid air before buying and stated that i understood it was for the ebos but could it work for an 850 air magnum? i received a five word response "sorry, no it does not". well i bought it anyway as i could not see any reason why it wouldn't and sure enough it works great with the 850 air magnum! not sure why they said it wouldn't?
Does what it is supposed to.Things I would have changed:
nothingWhat others should know:
if you add a 1/8 inch male quick disconnect to the end of this and a remote line, you can use it to replace the 88 gram cylinder in just about any gun. I've used it on the Crosman nightstalker and the Walther S2000 shotgun in addition to the Ebos and it works great.
being able to up size co2 tank.Things I would have changed:
hose connect so i can use the stock.What others should know:
Quick install, fits well. A must have for the EBOS as the beast sucks the CO2! I didn't notice any excessive burrs from the machining process like other reviewers have stated.... Maybe I got a good run!Things I would have changed:
The price... but I realize that it is a custom machined part, and coated too! Pyramid Air should keep these in stock as I had to wait a few weeks to get mine... But fast ship once they got it on the date they stated that it would come in! Thanks for the great service PA!!!What others should know:
Buy it for your EBOS.... Get a remote line and through the 20oz tank in your pack back or screw the 20 oz tank directly in....Get a butt plate/stock if you do this as it is much more comfortable with the butt plate on the tank!
Adapts a 9oz or larger paintball tank to my RWS 850 and Crosman 2250XT. Nicely anodized.Things I would have changed:
The threads inside & out had very bad burrs. They had to be cleaned up before use. The disc in the female side with the pin valve pusher is plastic. I'd like to see a steel or all aluminum version.
Using this bulk fill plus a remote line on my ebos is great,and saves me alot of money:-)Things I would have changed:
Still had to put teflon on the tread to avoid any leaks,should have built in silicone washer on the male and female endWhat others should know:
Get some teflon plumber's tape
It will save you MONEY!What others should know:
Pyramyd Air has it for a great price and it will pay for it's self after two tanks!
the hole, which makes me able to place metal rod into it as not to disturb its position as I remove cylinder.Things I would have changed:
Make out of metal not plastic. Could be cheaper being plastic.What others should know:
No,other than knowing metal to plastic isn't a good idea. So possibly making metal insert to metal adapter would be better.
NOW I HAVE A 12 0Z CO2 TANK CONNECTED TO MY E.B.O.S.Things I would have changed:
DOES NOT SEAL WELL. I HAD TO BUY TWO O-RINGS. ONE FOR THE FRONT OF THE ADAPTER AND ONE FOR THE TANK. ONCE TREADED IN AND REMOVE THE ADAPTER HAD BURRS ON THE TREADSWhat others should know:
YOU NEED THE BIGGER CO2 TANK WITH THE E.B.O.S.. IT WILL EAT THRU ALOT OF 88 GRAMS CYLINDERS FAST. BECAUSE IT'S THAT MUCH FUN TO SHOOT. ONLY $4.00 TO REFILL. NOT SURE HOW MANY SHOTS I GET YET FOR ONE TANK.
It allows me to connect a 12 oz refillable tank to my EBOS. It lasts a long time on the gun.What others should know:
After installing the adapter, remember to tighten it fully by inserting a small screwdriver(or similar) through the hole and turning. This will prevent you from getting a freeze burn on your finger when attaching your tank to the adapter!
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
We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays
because we know how excited you are to receive your order.
Weekends and holiday shipping times will vary.
During busy holidays, we step our efforts to ship all orders as fast as possible, but you may experience an additional 1-2 day delay before your order ships. This may also happen if you change your order during processing.
View Shipping Times
It's important to know that due to state and local laws, there are certain restrictions for various products.
It's up to you to research and comply with the laws in your state, county, and city.
If you live in a state or city where air guns are treated as firearms you may be able to take advantage of our FFL special program.
U.S. federal law requires that all airsoft guns are sold with a 1/4-inch blaze orange muzzle or an orange flash hider to avoid the guns being mistaken for firearms.
View Shipping Restrictions
We have a team of expert technicians and a complete repair shop that are able to service a large variety of brands/models of airguns.
Additionally, we are a factory-authorized repair/warranty station for popular brands such as
Air Arms, Air Venturi, Crosman, Diana, Seneca, and Weihrauch airguns.
Our experts also offer exclusive 10-for-$10 Test and 20-for-$20 Service, which evaluates your air gun prior to leaving our warehouse. You'll be able to add these services as you place your order.
View Service Info
Shop and purchase with confidence knowing that all of our air guns (except airsoft) are protected
by a minimum 1-year manufacturer's warranty from the date of purchase unless otherwise noted on the product page.
A warranty is provided by each manufacturer to ensure that your product is free of defect in both materials and workmanship.
View Warranty Details
Didn't get what you wanted or have a problem? We've got you covered! Return any item in new, unopened condition along with its original packaging and any accessories that might have come with your product and receive a refund within 60 days of purchase.
Our customer service team can help determine the best course of action and provide you with some options in the event you're interested in a return.
Learn About Returns
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!
Airgun safety is no accident. You must be 18 years or older to buy any air gun or air rifle in our store.
Text JOIN to 91256 and get $10 Off Your Next $50+ Order.