Description
Enjoy fast, consistent shooting with the Crosman MK45 CO₂ BB Air Pistol, a compact semi-automatic option built for reliability and ease of use. Featuring a sleek dual-tone design, the MK45 combines modern styling with practical features that make it a solid choice for target practice and recreational plinking.
Powered by a 12-gram CO₂ cartridge, this pistol fires 4.5mm steel BBs from a 20-round drop-out magazine, delivering smooth semi-auto operation and quick follow-up shots. A steel barrel supports dependable accuracy, while the lightweight frame and textured ergonomic grip help maintain control and comfort during extended sessions.
The MK45 includes a removable grip panel for easy CO₂ replacement and a Picatinny accessory rail for adding compatible accessories. A fixed blade front sight paired with a rear notch sight provides a simple, durable sight picture that’s easy to use for shooters of all experience levels.
Whether you’re refining your fundamentals or enjoying casual backyard shooting, the Crosman MK45 offers a balanced mix of performance, comfort, and straightforward operation—making it a reliable BB pistol you’ll reach for again and again.
FEATURES & BENEFITS
- CO₂ Powered – Uses one 12-gram CO₂ cartridge (not included)
- 20-Round Drop-Out Magazine – Compatible with steel BBs (BBs not included)
- Steel Barrel – Supports reliable accuracy
- Removable Grip Panel – Quick CO₂ changes
- Picatinny Rail – Accessory-ready
- Fixed Sights – Simple, durable aiming system
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 www.P65Warnings.ca.gov
charlie –
Very good pistol. Co2 goes in very good with pel gun oil and recommend it. be bought with pel gun oil. And do not be discouraged if you do not get the co2 in on your 1st try. and i recomend getting the co2 at wallmart.
Josiah Mason –
I recently got this gun at cabelas but mine seems different don’t know if they have different models. Magazine button is on the trigger guard. And is all tan.
Bryan delorey –
Extremely accurate and powerful..wish it came in all metal with same specs.. definitely 5 stars..had it a year now and works the same as the day I bought
Derek –
I love it just lost the mag and need to buy couple replacement mags any ideas?
John Schroeder –
seems a little slow
Jermaine Cruz –
It’s fun n as advertised.. shoots hard n fast..no blowback but wasn’t advertised as such,but for what you’re paying you can definitely take care of sum varmints..
Heather Craig –
This item was a gift
Abelardo Lopez –
First co2 bb hand gun semi auto and did not disappoint. Price was also good, for a starter or beginner this handgun will be good and will not brake the bank, looking forward to getting a full auto now
James Nelson –
Perfect works the way it should and very fun
William T Knight –
It is a sweet little pistol I love it it keeps critters out of the yard at my moms well it did that’s another story but great BB pistol I recommend.
Daniel ChavezReyes –
Right now it’s my first time leaning about airsoft guns and soon as I feel like I’m getting it I’ll buy more.
Anthony M –
BB’s expel from the magazine and into the mag compartment after a shot which stops the pistol from firing the next shot. Very frustrating
Luke Rummel –
The CO2 leaks out of the barrel