Optimize your AR-platform with Geissele’s Single-Stage Precision (SSP) Dynamic Flat Trigger! This drop in trigger is perfect for precision and target shooting as well as hunting applications, and delivers a pull with zero take up and an exceptionally clean break. The SSP’s reset is short, but very distinct which provides great feedback to the shooter. In addition, the SSP is constructed from S7 tool steel and is precision machined using the latest wire EDM technology. Features: Compatible with AR15/AR10 type platformsPull weight range: 3 – 3.75 lbs Pin size: Mil-Spec Note: Not compatible with Sig Sauer MPX/MCX rifles or pistol caliber carbine versions of the AR15/M4 Geissele Automatics Geissele Single-Stage Precision (SSP) Dynamic Flat Bow Trigger 05-483