ALG Defense AK Trigger, Ultimate, 6 Pound Pull 05-327 The ALG AK Trigger Ultimate with Lightning Bow (AKT-UL) is a single stage trigger designed for the AK47 and AK74 variant platforms. The AKT-UL features a shorter pull and a crisper reset than the AKT standard version which is ideal for precision and target shooting. It is machined from gun quality alloy steel.