C&h Precision Sig P320 Legion (M17/M18) Black Anodized Trijicon/Holosun Pattern Footprint SGXRSHGDT

C&H Precision Optics Mounting Plate — SIG P320 Legion (M17/M18), Black Anodized, Trijicon/Holosun Pattern Footprint Model/SKU: SGXRSHGDT | UPC: 616943733563 Mount your favorite closed- or open-emitter dot with confidence. The C&H Precision Optics plate for the SIG P320 Legion (M17/M18) provides a rigid, black anodized mounting solution that adapts your factory slide to popular Trijicon® / Holosun® pattern optics. Engineered for duty-grade repeatability, this low-profile plate delivers tight tolerances, steel-on-steel hardware, and a finish that shrugs off sweat, solvents, and daily carry—ideal for EDC, competition, or professional use. Why Choose the C&H Precision Plate for P320 Legion Rock-solid interface: CNC-machined plate with precisely located recoil bosses and robust fasteners to help resist shear forces under recoil. Trijicon/Holosun pattern footprint: Designed to accept leading red-dots in the RMR-pattern family (and select Holosun models that share the pattern). Optimized sight height: Low-profile geometry helps maintain a natural presentation and may co-witness with appropriate suppressor-height sights (verify your setup). Duty-ready finish: Black anodized treatment resists corrosion, abrasion, and harsh cleaning chemicals. Purpose-built for SIG: Fits SIG Sauer® P320 Legion slides, including M17/M18 variants (optic-ready); engineered around OEM tolerances for a clean, drop-in fit. Compatibility Note: This plate adapts SIG P320 Legion (M17/M18) optic-ready slides to Trijicon/Holosun RMR-pattern optics (e.g., Trijicon RMR®/SRO® and select Holosun 407/507/508 series). Always verify your exact optic’s footprint and your slide cut before purchase. Key Specifications Platform Fit: SIG P320 Legion, including M17/M18 optic-ready models Optic Interface: Trijicon/Holosun pattern (RMR-style) Material: Precision-machined plate (with steel fasteners) Finish/Color: Black anodized SKU: SGXRSHGDT UPC: 616943733563 Use Cases: Concealed carry, duty/defense, USPSA/IDPA, range training, PCC crossover Performance Benefits You’ll Notice Repeatable zero: Tight tolerances and proper boss engagement help prevent optic shift, keeping your zero through high round counts. Cleaner presentation: Lower stack height supports faster dot acquisition from the holster. Longevity under load: Quality hardware and surface treatment designed to handle daily carry, sweat, and recoil cycles. Installation Overview (Read the Included Instructions First) Unload & clear the pistol. Remove the factory cover plate from your P320 Legion slide. Degrease the slide and plate interfaces; clean screw threads. Seat the C&H plate into the slide cut, ensuring recoil bosses align fully. Apply blue (non-permanent) thread locker to clean, dry screws. Torque plate screws to the manufacturer’s specification with a calibrated driver. Mount the optic to the plate and torque to the optic manufacturer’s spec. Witness-mark all screws and confirm function; verify zero at the range. Pro Tip: Record your torque values and ammunition choice in a build log. Re-check torque after the first 100–200 rounds or any hard travel. Best-Use Scenarios EDC/Duty: Closed-emitter or rugged open-emitter optics for weather-resistant reliability. Competition: Faster transitions and measurable time gains with a stable, repeatable dot. Training: Thousands of presentations without loosening hardware when installed to spec. Care & Maintenance Periodically inspect torque and witness marks. Keep interfaces clean and dry; avoid over-lubrication around optic windows. Replace screws that show wear; always use fresh thread locker on cleaned threads. SEO Highlights (For Shoppers & Merchandisers) Primary Keywords: C&H Precision SIG P320 Legion optic plate, M17/M18 red-dot plate, Trijicon/Holosun RMR pattern, SGXRSHGDT, UPC 616943733563. Related Keywords: P320 Legion RMR plate, Holosun plate for P320 M17, black anodized optic mounting plate SIG, optics-ready SIG P320 adapter. Value Propositions: Duty-grade rigidity, repeatable zero, low-profile height, black anodized durability, direct fit for P320 Legion/M17/M18. What’s in the Box C&H Precision Optics Plate — SIG P320 Legion (M17/M18), Trijicon/Holosun pattern, black anodized Mounting screws and hardware (as supplied by manufacturer) Installation/torque guidance Equip your SIG P320 Legion with a mounting solution trusted by serious shooters. The C&H Precision SGXRSHGDT plate delivers the secure interface, low profile, and durability your red dot deserves—on duty, on the clock, or every day. "The End"