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*Offer expires 04/30/24 at 3 a.m. ET. Some exclusions apply.
$55.95
List Price $69.95Orig.Price $62.95Save $7.00(11%)1-year limited warranty
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In-stock
Sold & shipped by Pyramyd AIR
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Ballistic & Conversion Calcs
Crosman MK45 CO2 BB Pistol Kit
Sold & shipped by Pyramyd AIR
Kit includes: 5 CO2 cartridges, nylon holster and 1,500 BBs
| Caliber | .177 (4.5mm) |
| Max Velocity | 480 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
If you’re looking for a great time plinking soda cans and bottles in your backyard, the Crosman MK45 is a great entry to shooting CO2 air pistols. Now with this kit, you have everything you need to start slingling lead downrange fast with 5 CO2 cartridges, a nylon holster, and 1,500 BBs
Powered by a single 12-gram CO2 cartridge held in the slide out grip compartment, this original air pistol features a 20rd BB magazine that slings shots downrange at speeds up to 480 fps. The MK45’s fixed sights ensure a clear view of targets while shooting in semi-auto. As an added bonus, each includes an integrated Picatinny/Weaver accessory rail to mount a laser or flashlight for added tactical precision.
If you want affordable semi-auto action for your backyard, take home your own Crosman MK45.
Crosman MK45 CO2 BB Pistol
See other products by Crosman
Ballistic & Conversion Calcs
Crosman MK45 CO2 BB Pistol Kit
Sold & shipped by Pyramyd AIR
Kit includes: 5 CO2 cartridges, nylon holster and 1,500 BBs
| Caliber | .177 (4.5mm) |
| Max Velocity | 480 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
| Max Velocity | 480 fps |
| Overall Length | 7.22" |
| Buttplate | None |
| Function | Repeater |
| Weight | 2.13 lbs |
| Scopeable | No |
| Safety | Manual |
| Suggested for | Plinking/Fun |
| Caliber | .177 (4.5mm) |
| Loudness | 3-Medium |
| Shot Capacity | 20 |
| Barrel | Smooth bore |
| Front Sight | Blade |
| Rear Sight | Fixed |
| Action | Semiautomatic |
| Powerplant | CO2 |
| Body Type | Pistol |
3.5 (6 reviews)Create an online review
1.0 1.0
1.0 1.0
5.0 5.0
It's a good feeling pistol. Was accurate while it lasted.
Things I would have changed:I'd build one that works. Mine junked out after 20 or 30 shots. Started spraying All the co2 out the barrel.
What others should know:I'd probably buy another brand. No reason to take a chance.
1.0 1.0
1.0 1.0
1.0 1.0
Very Inexpensive ... (nice holster)
Things I would have changed:Improve the CO2 tightening screw ... very poor construction.
What others should know:I purchased this pistol because it is CHEAP ... so I did not expect much to begin with. However I was not able to prevent the co2 gas from leaking out ''hissssssing out'' I tried two canisters with the same result .. even attempted to fire with the co2 leaking .. I owned the gun for two hours after noticing the banged up box left on the front step of my house and started the return process immediately after that. Online ... Good customer service initiating the return.
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Estimated in-stock date 05-15-24
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There's enough power with 480 fps where you can get a pretty nice grouping of 6-8 inches at 10 yards with a fresh cartridge. The holster fits perfectly and is easy to draw from strongside OWB. And it's always nice to have an extra supply of .177 BBs.
Things I would have changed:The trigger is stiff but crisp. Less pullback before reaching the wall would be nice.
What others should know:This is a nice BB gun especially if you're new to air guns overall. It doesn't have blowback but that's okay. You will definitely have fun with this one.