Lightweight Minimalist Pistol Brace (LMPB) by FFFTech/FFFTechnology A three position adjustable, minimalist styled AR-15 pistol blade brace that attaches to a Mil-Spec six position adjustable stock. Uses little material, (Compared to many other 3DP designs) and is rounded on all edges for forearm comfort. This brace is designed for Milspec (6 Position) Carbine Buffer Tubes only. Printer Used: Monoprice Maker Select Plus Filament Used: PLA+ Print Settings: Extruder: 204C Bed: 54C First Layer Print Height: .22mm Standard Layer Height: .18mm Wall Thickness: .40 Wall Perimeters: 4 Infill: 25% Infill Pattern: Gyroid Material Flow: 100% Hardware Needed: 1x M8x12 Hex Socketed Set Screw Installation 1) Press the hollow socket of the brace on the end of the carbine buffer tube. 2) Select one of three index points for the the brace's position. 3) Once a position is chosen, thread the set screw through the brace, into the index point.