Fixed Picatinny buffer tube

A fixed AR-15 style, mil-spec buffer tube that attaches to Picatinny stock interfaces. Printed in a single piece lying flat for incresed sturdiness. Mounts with two M5x30 bolts and M5 Hex nuts. The tube has 4 postions for the stock to lock in (1 collapsed + 3 extended).It is advised to use filament with sufficient strength and proper settings. (5 perimeters and 50% infill are advised for sufficient strength)The file already comes pre-oriented. Print flat with normal build plate support for the undersides