Date: 7/2/2016 3:49

Crosman MK-177 Tactical Pneumatic Air Rifle, Black

  • Description
  • Specifications
  • Customer reviews
  • Q & A: 1 answered question
  • Multi-pump pneumatic
  • 3-10 pumps (never exceed 10 pumps)
  • Bolt-action
  • Repeater
  • 300-rd BB reservoir, 5-rd pellet mag
  • 800 fps with steel BBs, 750 fps with lightweight pellets
  • Fully adjustable rear sight
  • Front sight adjustable for elevation
  • Both sights are removable
  • Full-length Weaver/Picatinny optics rails
  • Accessory rail
  • Manual safety
  • Rubber buttpad
  • Ammo storage in buttstock*

*Look at our zoomed images to see this compartment. The buttpad may be very difficult to remove the first time or two. It may be a little easier to remove it by wiggling it back and forth (left to right) instead of up and down. And pull hard to get it out! As you remove and reinsert the buttpad, it will loosen up a bit.

Multi-pumps have stood the test of time because they're perfect for all shooters. Everyone can shoot a multi-pump. If you're young or small or don't have any muscle power, put just 3 pumps in the gun and shoot it. If you like power and can pump a lot, then go all the way up to full power with 10 pumps.

The Crosman MK-177 shoots either BBs or pellets, allowing you to shoot whatever ammo you've got on hand. Combine that with the varible number of pumps, and you've got the perfect airgun.

Get extra clips if you want to shoot pellets (same ones used by the Crosman 760 Pumpmaster) and load up so you don't have to interrupt your range time with a lot of reloading.

When you shoot steel BBs, do not shoot at hard objects or water. The BBs will ricochet! No matter what ammo you're using, remember to wear safety glasses. In fact, everyone in the vicinity of the range should wear safety glasses, even if they're not shooting. Remember to remove all pets from the range before you start shooting.

See manual

other products by Crosman

Caliber0.177" (4.5mm)
Max Velocity800 fps
Barrel Length16.75"
Overall Length33.0"
Shot Capacity300
Cocking Effort3-10 pumps
Front SightAdjustable for elevation
Rear SightAdjustable for windage and elevation
Suggested forPlinking/Fun
PowerplantMulti-pump pneumatic
Body TypeRifle
Fixed/adj. powerMultiple settings
Weight3.5 lbs
See manual

other products by Crosman

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5.0 5.0

5.0 5.0

5.0 5.0

By David from USA on 2015-08-16
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0.00 ratings

Things I liked: I like the look, and feel of this rifle. I am also left-handed(PLUS for me), and enjoy shooting this every chance I get. I use the Predator Polymags for garden pest. Rabbits hate them, but I have 7 rabbits in my freezer.

Things I would have changed: The rail is so low that it requires a riser for scope.

What others should know: There are rails on the forearm for some cool mods. I also put 45 degree BUIS sights on the top rail, and they work great with the scope riser/mount for 10 yard target shooting.

5.0 5.0

5.0 5.0

5.0 5.0

By Dave from USA on 2015-04-20
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5.02 ratings

Things I liked: The look, the feel, the weaver rails, and has plenty of power!, mine MK's like Crosman destroyers, I slapped on a cheepie $20 scope, and so far the nasty birds are regretting ever coming around! :-)

Things I would have changed: Not much, considering I've purchased 3 of these! although from a different vender, but paid a little over $30 each (at that time)!

What others should know: I uploaded pictures of one of my customized MK's, however, several months afterward, these pictures have yet to be posted...

1.0 1.0

2.0 2.0

1.0 1.0

By Jason from USA on 2014-03-18
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1.01 rating

Verified Purchase

Things I liked: Aside from all of its problems the thing looks awesome. And i like how the front rails on the pump are mounted at the side instead of the bottom so whatever you mount on the bottom does not bump when you are pumping

Things I would have changed: Everything. The trigger has a massive pull, this thing is LOUD, the pump on it is extremely clumsy and is also loud. The pump has some kind of strange locking mechanism on it so that at the end of the pump it snaps into place, makes it very difficult to open it for another pump, also the pump is heavy, i am a 6' 3" male and i had difficulty getting it over 6 pumps.

What others should know: This Airgun may look awesome, but its terrible. I bought this one towards the end of the semester and finally got the chance to shoot it. i load it up with bb's (also not an easy thing to do) and 7 shots later the bbs stopped loading from the hopper. i did everything i could think of to try and get them to load aside from taking the gun apart. bolt goes back and no bbs come out of the hopper and attach to the magnet. maybe i got the defective one of the batch but i can only make a review based on what i have in front of me

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  • david from USA asked:

    Has anyone chronographed this at 800 fps?

    • clyde from USA asked:

      is this rifle a single shot?

      • Surculus from USA:

        Basically, yes. It's a pump up, so you'd have to stop and pump it for each shot anyway, so that's not unexpected. It comes with a 5rd strip feed 'magazine' for pellets [which must be in place to shoot BBs, but doesn't require indexing for that scenario, as BBs load from an internal magazine.]

    Item Description

    CR-30117 [PY-3180-6158]
    800 fps with steel BBs, 750 fps with lightweight pellets
    Caliber0.177" (4.5mm)
    Max Velocity800 fps

    This item is not eligible for coupon discounts

    Compatible with Crosman MK-177 Tactical Pneumatic Air Rifle, Black