Crosman M4-177 Tactical Pump

Pros
The way to load the gun is strange but the pumping is easy enough.

Cons
The gun is not really accurate and doesn't kill muskrats which I bought it for.

Pros
I like everything about this Pump Air Rifle, came with 2 extra pellet mags, ammo, safety glasses, an some targets. Extremely satisfied with this I will be ordering again!

Cons
Me personally none

If you mount a red dot, you’ll have to get a riser for a UTG or remove the A-frame front sight post.

Pros
Price, reported velocity, adjustable stock, removable carrying handle assembly, 3 x pellet mags

Cons
Came with no mag or sight adjustment tool.

Fun pellet gun to shoot

Replaced my Pumpmaster with this rifle kit. Rifled barrel is much more accurate than the smooth bored Pumpmaster. Does it have a lot of plastic? Yes. My opinion, this is durable material, thick and textured. Example, I first thought the entire underside of the pump handle was a picatinny rail. Only front most portion is. I bought a separate flat bottomed rail, took down the raised ridges on bottom pump piece with a dremel tool, drilled through the bottom, added the rail with two 8-32 tapered head screws and locknuts, which are a perfect fit along the inside groove. No need for a wrench, nuts won’t turn inside groove. Tightened down rail securely. No cracking, chipping at all of plastic. This was all for adding a hand brake, which also turned out to be the perfect pump aid. Liked the authentic look of gun with the top hand rail. Sights take getting used to. Rear/handle sight is adjustable for both elevation and windage. My front sight was not adjustable for elevation, it was fixed and the kit didn’t come with any tool. Call to Crosman’s customer service went smoothly (they second to none), immediately an adjustable front sight and tool were in the mail. If your hands are big enough you can improve the velocity of this gun. There is no o ring or seal of any kind for the bolt probe so there’s a lot of air wasted on blowback. If you can keep your pointer finger on trigger and get your thumb up to the back of the bolt handle and keep it pushed forward while shooting I was getting 80 fps more than without pushing the bolt forward. Fun gun and you won’t find a better price than Airgun Depots.

Pros
Price, quality for price, accuracy

Cons
Upwards of 10 pumps it can get difficult

I have had this for a couple months now and don't really use it. I can't hit anything with it. This is due to the fact that I can not adjust the sight since it didn't come with the sight adjustment tool. There are also very sharp edges and the handle for the pump. Been a little disappointed.

Pros
Cheap.

Cons
Cheap.

I bought the rifle for the appearance then I tricked it out Bi-Pod, Scope w/mount, flash light I have it stored in a tactical carry bag. The adjustable butt stock is great. From a distance you can’t tell if it’s authentic AR and it shoots well 20 to 30 yard accuracy is great. You can’t go wrong buying a Crosman Rifle or Pistol. Another fantastic buy is the 2100 edition, you can’t find a bad thing to say about that rifle either 15 or 20 years back they had a Anniversary edition of the 2100 series that came with a wood stock. Wish they would bring that back.
Thanks Crosman,
Sal

Just a fun gun simple,highly accurate good for training my son and I love it

Grandkids love it.

I originally purchased this item for target practice. 5 pumps will put a BB thru a thin sheet of metal. I found out later that it is also good for pest control.