Restore precise trigger function and safe operation with this complete sear group assembly for the SIG P320. The assembly includes the sear, connectors, associated springs, plungers, and pins pre-assembled or kitted for drop-in installation (verify SKU/configuration). Manufactured from heat-treated, high-strength steel and finished for corrosion resistance, the group is built to tight tolerances to deliver consistent sear engagement, crisp trigger break, and positive reset.
Designed for compatibility with standard P320 frames and slides — note that P320 variants (full, compact, subcompact, X-Series) may have differences in connector/sear profiles; confirm model fitment prior to purchase. Ideal for armourers, gunsmiths, and owners performing rebuilds, repairs, or upgrades. Installation requires disassembly of the fire control group and basic gunsmithing tools; always follow manufacturer procedures and perform a full function and safety check after installation. If you are unsure about fitment or installation, consult a qualified gunsmith.
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