Sig Sauer 1911X SI1911XR45CXR3 .45 ACP 5″ 1911 Pistol, Optic-Ready
Sig Sauer
Log in to view prices
Sig Sauer 1911X (SKU SI1911XR45CXR3) — .45 ACP metal-frame 1911 with 5″ barrel, optic-ready slide, extended slide release, and G10 grip panels from LOK Grips. Packaged quantity: 5.
Sold by Each1 each = 5 eachPrice shown per each
Guaranteed safe checkout

SKU: SI1911XR45CXR3
Categories: Firearm, Metal Frame Centerfire Pistols, Pistols
Brand: Sig SauerProduct ID: 275839
Description
Description
Product Overview
Sig Sauer 1911X (SKU SI1911XR45CXR3) is a Sig Sauer metal-frame centerfire 1911-style pistol chambered in .45 ACP with a 5″ barrel. Source attributes include an optic-ready slide, extended slide release, and G10 grip panels from LOK Grips. Packaged quantity recorded is 5 units.
Why this product
- Optics and controls: “Optic Ready” and an extended slide release are verified listing attributes relevant to buyers planning to install red-dot or reflex optics and those seeking enhanced slide manipulation (source_fact_ids: [“product-275839:f010″,”product-275839:f009”]).
- Grip material: G10 grip panels from LOK Grips are listed and matter for buyers specifying grip texture and material (source_fact_ids: [“product-275839:f011”]).
- Packaged for dealers: Package quantity = 5 — important for inventory planning (source_fact_ids: [“product-275839:f008″,”product-275839:f012”]).
Key verified specifications
- Brand: Sig Sauer (source_fact_ids: [“product-275839:f002″,”product-275839:f006″,”product-275839:f007”]).
- SKU: SI1911XR45CXR3 (source_fact_ids: [“product-275839:f014”]).
- Caliber: .45 ACP (source_fact_ids: [“product-275839:f001”]).
- Barrel length: 5″ (source_fact_ids: [“product-275839:f001”]).
- Features: Optic Ready; Extended Slide Release; G10 Grip Panels (LOK Grips) (source_fact_ids: [“product-275839:f010″,”product-275839:f009″,”product-275839:f011”]).
- Package quantity: 5 (source_fact_ids: [“product-275839:f008″,”product-275839:f012”]).
Appropriate use cases
- Dealer inventory for customers requesting a metal-frame 1911 that is optic-ready and includes upgraded controls (source_fact_ids: [“product-275839:f010″,”product-275839:f009”]).
- Purchasing for customers who require G10 grip panels specified by brand (LOK Grips) (source_fact_ids: [“product-275839:f011”]).
What customers should know
- Packaged quantity is 5 units — confirm packaging configuration and per-unit contents with the supplier (source_fact_ids: [“product-275839:f008″,”product-275839:f012”]).
- SKU SI1911XR45CXR3 is the catalog identifier for ordering and inventory (source_fact_ids: [“product-275839:f014”]).
- Although the item is listed as “Optic Ready,” the source facts do not specify slide footprint or which optics are compatible; confirm optic mount pattern and compatibility before purchasing optics (source_fact_ids: [“product-275839:f010”]).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

