$199.99
List Price $249.99Orig.Price $229.99Save $30.00(13%)1-year limited warranty
Earn 200 Bullseye Bucks
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Estimated in-stock date 06-19-24
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Sold & shipped by Pyramyd AIR
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 
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Ballistic & Conversion Calcs
Umarex Legends M3 CO2 Grease Gun
Sold & shipped by Pyramyd AIR
| Caliber | .177 (4.5mm) |
| Max Velocity | 450 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
The Legends M3 CO2 Grease Gun is a realistic airgun version of the M3A1 variation of this iconic submachine gun that has genuine features and full-metal construction for heightened authenticity. Reaching velocities of up to 450 FPS and with a cyclic rate of 1,025 BBs per minute, it provides shooters with a chance to own a piece of history that is otherwise difficult and expensive to experience.
One of the most unique features on this airgun is accessed by lifting the flip-open dust cover to reveal the bolt, which has a charging hole cut in it to allow a shooter to insert a thumb and pull back to cock the Grease Gun. This is an improvement over the original version of the M3 which used a crank cocking lever, and instead allows the user to simply cock it and then pull the trigger in either full-auto or semi-auto mode for 60 rounds of intense blowback action.
The airgun includes a fixed peep-style aperture rear sight and a fixed blade front sight, both present on the powder burning version. Shooters can expect to shoot approximately 120 BBs (four magazines) after inserting two fresh 12-gram CO2 cartridges. Additional features that lend realism to this CO2 SMG are the collapsible wire stock and the drop free stick magazine, both of which make it look and function in a similar manner to the firearm model.
To get a faithful reproduction of a classic military weapon with a distinctive look and feel and features that make it true to the original historical model, buy a Legends M3 CO2 Grease Gun today from Pyramyd AIR.
Legends M3 CO2 Grease Gun
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Ballistic & Conversion Calcs
Umarex Legends M3 CO2 Grease Gun
Sold & shipped by Pyramyd AIR
| Caliber | .177 (4.5mm) |
| Max Velocity | 450 fps |
| Stock | Synthetic |
| Grip | Ambi |
| Color | Black |
| Max Velocity | 450 fps |
| Overall Length | 29.8" |
| Buttplate | Adjustable |
| Function | Repeater |
| Weight | 7.7 lbs |
| Scopeable | No |
| Safety | Manual |
| Suggested for | Plinking/Fun |
| Caliber | .177 (4.5mm) |
| Loudness | 3-Medium |
| Barrel Length | 8.0" |
| Shot Capacity | 60 |
| Barrel | Smooth bore |
| Front Sight | Post |
| Rear Sight | Adjustable for elevation |
| Action | Semiautomatic/Full-auto |
| Powerplant | CO2 |
| Blowback | Yes |
| Max Shots per Fill | 120 |
| Material | Full metal |
| Ammunition | 5.1gr |
| Body Type | Submachine gun |
| Fixed/adj. power | Fixed |
4.5 (34 reviews)Create an online review
4.0 4.0
5.0 5.0
4.0 4.0
Very accurate presentation. Similar in size and weight. Some deviations that are necessary and don't detract from the whole. Shoots well. Goes through 60 BB's very fast.
Things I would have changed:There is a problem piercing both cartridges (using Crossman). Solved the problem by dropping a steel washer on to the base of top cartridge.
5.0 5.0
5.0 5.0
5.0 5.0
Verified Purchase
PRICE!!!!!
Things I would have changed:I would win the lottery so I could afford the real thing.
What others should know:This is a beautiful rendition of the original M3 Grease Gun that my Dad carried as a Forward Observer in Korea. I have a picture of him carrying it, standing next to my Uncle Forrie, who had picked up with their artillery unit. So Dad would sneak around and find the bad guys and call his brother to tell him where to shoot!!!! Great reason to buy a gun, not that I ever needed one!!!! I may never fire this piece, but is an incredible sub for the real thing without the price of a divorce!!!!! Oh, I have the M14 replica too. My buddy, a Viet Nam Veteran, wouldn't touch it at first, thought it was the real thing. N'uff said!!!
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Can someone take the time to answer the question if the oiler in the handle will un screw as original ? Thanks
it's a faux oiler
Can anyone tell me if the oiler in the handle is functional or just fake, can the bolt be pulled out the front like a real M3A1 after the barrel is unscrewed? Can someone show a picture of the box graphics. Thanks
Oiler is just for looks and the bolt is fixed, can not be removed.
The oiler in the handle is fake, its nonfunctional for appearances only.
I see the box is listed as a "M3" not the M3A1, incorrect, but a rather nice box for display. I posted a picture in the reviews. It has the same nice graphics as the other two Machine gun replicas. And I am getting an" At the Front " re enactor quality reproduction sling that is as good as an original for the Grease gun. This BB gun is one you will have to have, as good as the Thompson.
Are their take down instructions so the internal parts can be lubricated. Will someone do a review showing the air gun take down. These Taiwan Umarex air guns are not real steel and the parts wear down fast because the internal parts are dry at the contact spots. I can see the action wearing out fast. Umarex does not sell replacement parts or rebuild seal kits. Take down information on all three submachine guns would be helpful. I do not actually use mine. They are great to buy for display or limited use. Will you show the box the M3A1 arrives in? Actually Umarex has it labeled incorrectly, it's not an M3 grease gun. It is a fair copy of the M3A1.
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By Larry Smolen
Verified Purchase
The looks, feel and operation are realistic.
Things I would have changed:The gun would fire several shots then stop. I found that the second CO2 cylinder wasn’t punctured by the end plug. I added a thick washer between the two cylinders and the gun operates perfectly.
What others should know:Buy large quantities of BBs and CO2 cylinders.