Aluminum Alloy Gun Rail Mount for M40

Pros: well-build quality - ot does what it have to do.
after 100 shots, optics still holds zero, and rail mount have no bendings etc - just some scratches from optics mounts.

Cons: there is none, i think. maybe price could be a little lower, but hey! in normal shop, you'd pay much more for this!
oh, and it can get scratched if you violently mount your optics or accessory

Other: good thing if you like guns, buy it!
i doubt you can find this cheaper

Pros: This is really good and very useful rail. You can use it in a different ways, so it is going to be your universal accessory for large variety of needs. Holds fine and hold which ever you like pretty tight. It is well build and looks and feels solid.

Cons: Did not found any con on this peace of metal. It works and holds tight.

Other: Fine made mount. It's cheap and durable. If you can wait for delivery then buy it. Such mount will cost much more in your gun shop.

Pros: Excellent choice if You want to customize Your rifle/pistol/whatever in some accessory.
good built quality
several holes for better mounting
awesome feature with including 22 milimeters and 11 milimeters RIS mounts in one piece of metal!

Cons: always could be a little cheaper!

Other: this is my 4th time i order some of them, and i wasn't dissapointed ever once with this product!
You can't get them cheaper anywhere.

Pros: Nice rail, does the ?ob but i have to glue it but it still holds and it's in straight line. Good build quality. Decent matte black finish. Looks and feels solid.

Cons: Price can be cheaper other than that everything is allright.

Other: Buy it if you need it. It is a good product. It's great for customising the rifle and adding a lot of cool gadgets.

Pros: - Full metal construction - Easy to modify with hand tools (can be trimmed with a hacksaw and holes can be enlarged with a drill) - Fits 11mm dovetail mounts

Cons: - None apparent

Other: Great price for a quality product. Cheap enough to experiment with and even if you screw up and have to order another one, it's not going to bankrupt you.

Pros: Good looking and well made. Light alloy, so wont make your rifle weight much more. 4 fixing bolts supplied with it. Allen key also supplied. Curved base fitts perfectly to the reciever of a RUGER 1022.

Cons: NONE, who could have a con about this great little item?

Other: This mount fits a RUGER 1022, I had to re-drill and tap the hole on the reciever for the screw it came with. You dont have to, but the RUGER screw you'd need to buy, adding cost. With a little time to fix it to the 1022 you'll have a solid mount for your scope.

Pros: Its very lightweight and sturdy. Length is 12 cms while the width is 20 mm. The actual rail itself is about 10mm so you can easily fit a scope with 11mm mounts. Made of aluminum it is nicely coated in black. Came with 6 hex screws for all of its 6 holes, each screw 10mm in length. An Allen Key was also provided. I'm impressed.

Cons: Since it says it has been made for the M40, I observed that the curvature of the rail at the bottom side was a little small to fit exactly on certain 0.177 or 0.22 caliber air rifle receivers. So it may not be suitable for other rifles as the sides of the rail on either side tend to stick out by about 2mm each. But with the screws tightly fitted, this should not be a problem.

Other: This one's a cool, lightweight narrow rail suitable for smaller rifle scopes (25mm or 1inch objectives lenses).

Pros: Sturdy, well built, good quality Gun mount. It's the right size for my airgun, not the right curvature tough. Comes with some screws and something to tight them (didn't use because I don't want to perfurate the gun!)

Cons: No cons really, just had to glue it. Used a lot of epoxi!

Other: If you want some scopes on, buy this one! Be sure to align it right tough, there's no turnig back after you glue it!