Hiperfire X2S MOD-1 Two-Stage Curved Trigger, Black

The Hiperfire Xtreme X2S MOD-1 is a drop-in, two-stage trigger engineered for AR-style platforms. It offers a defined first-stage prep and a tactile, weightless break with user-adjustable pull weights. The curved trigger bow accepts Hiperfire’s HIPERSHOE accessory (sold separately) and the unit is finished in black manganese phosphate for durability. Applications listed include AR-15, AR-10, and AR-9/PCC variants (including the Sig Sauer MPX).

Key Specifications

• The model is X2S (MOD-1).
• The trigger type is a two-stage, semi-drop-in unit.
• The trigger bow is curved.
• The first stage pull is 2–2.5 pounds and is user-adjustable.
• The second stage adds approximately 1.5 pounds of take-up.
• The total pull weight measures 3.5–4 pounds with the supplied springs.
• The finish is black manganese phosphate (mil‑grade parkerizing).
• The frame material is steel.
• Application fit includes AR-15, AR-10, and AR-9/PCC variants (including Sig MPX).
• The condition is listed as new.

Designed for users who want a precise, repeatable two-stage pull, the X2S MOD-1 balances a defined first-stage prep with a clean, tactile break. Its adjustable weights, durable finish, and drop-in fit make it suitable for range training, competition, and duty-style applications where consistent trigger performance matters.