Geissele 2 Stage AR15/AR10 Two Stage Rifle Trigger - The Geissele 2 Stage (G2S) was designed to be a high quality, cost effective option of the Super Semi-Automatic (SSA) trigger. The G2S is a non-adjustable combat trigger that is a precision two-stage trigger and allows precise and accurate trigger control. The G2S is manufactured from S7 Tool Steel and the sears are also wire EDM cut. First Stage Weight Range Of 2.75-3lbs Second Stage Weight Range Of 1.5-1.75lbs Total Pull Weight Range Of 4.25-4.75lbs