Compact AR-15 Build | 12.5" Geissele Upper + Blemula Lower Setup
This guide details the assembly of a compact 12.5-inch AR-15 build, focusing on a Geissele Super Duty Mod 1 upper and a Geissele 'Blemula' lower. It covers the installation of furniture, optics, lights, lasers, and a Huxwrx suppressor, emphasizing features for low-light and night vision operations. The build philosophy prioritizes maneuverability and velocity for a 'bump in the night' scenario.












