Hiperfire X2S MOD-3 Two-Stage Flat Trigger, Black Nitride

The Hiperfire X2S MOD-3 Xtreme is a two-stage, drop-in trigger engineered for AR-platform rifles. It uses a flat trigger bow with the HIPERSHOE finger pad and an upgraded Black Nitride finish for durable service life. The unit offers user-adjustable pull weights and a distinct first stage with a tactile, weightless break aimed at precise, repeatable shots on the range or in competition.

Key Specifications

• The model is X2S (MOD-3).
• The trigger type is Two-stage, semi-drop-in.
• Application compatibility includes AR-15, AR-10, AR-9/PCC (including Sig Sauer MPX).
• The first stage pull measures 2–3 pounds depending on spring selection.
• The second stage presents a minimal wall plus 1.5 pounds.
• The total pull weight ranges 3.5–4.5 pounds with supplied springs.
• The trigger bow is Flat with HIPERSHOE for a reduced perceived pull weight.
• The finish is Black Nitride.
• The frame/material is Steel.
• Installation is provided as a Drop-in trigger kit.

Built with attention to sear geometry and user adjustability, the X2S MOD-3 delivers a clean, tactile break and minimal over-travel for consistent shot execution. Its drop-in design, durable finish, and range-oriented performance make it a practical upgrade for shooters seeking improved trigger feel and repeatability.