Marsupial MK18 Release

The Marsupial MK18 is first DIY bufferless AR15s to be release publicly. The primary goal of the project is to create a self contained, bufferless bolt carrier system using commonly available parts in the US market. This system will be available to integrate into other designs to allow for folding stocks and bullpup designs. It was inspired by the AR-180B. The overall aesthetic has nods to the AR-180B design as well as seen by the contour of the lower receiver. Through the use of off the shelf AR15 parts and SCS bent stainless steel, we have created an affordable, rifle-caliber, bufferless AR15, whos bolt carrier and recoil sled design can be dropped into nearly any design. I am so excited to release this to the public and see what the creative community will make with it. -Cipher https://www.cipherarms.com/