The ButtStock on the airgun Umarex Notos is so thick, it prevents your cheek from getting closer to the buffer tube to see down your scope or optic without high-rise scope rings mounts. This 3d printed replacement airgun butt stock is very strong, lighter weight (by a decent amount), keeps overall length shorter so it's more compact, but is slide adjustable into 3 different holes in case you want it a little further back.

 You are just receiving the 3d printed airgun ButtStock that you slide on your Umarex buffer tube and a set-screw. You are NOT receiving the Umarex Notos! This ButtStock only fits the airgun Umarex Notos because they use a different size buffer tube. Do not over-tighten the set screw. Set screw takes a 4mm Allen wrench.

If you want it in another color besides black, send me a message. I have in other colors, including flat dark earth/desert tan. This item is returnable if you don't like it, so buy with confidence.