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Rock Island Armory RI57172AOS TAC Ultra FS HC 9mm (Optic-Ready Slide)

Rock Island Armory

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Rock Island Armory RI57172AOS TAC Ultra FS HC 9mm pistol — metal-frame centerfire pistol with an optic-ready slide and beavertail grip safety; packaged in quantities of 4 (SKU RI57172AOS).

Sold by Each1 each = 4 eachPrice shown per each

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SKU: RI57172AOS Categories: , , Brand: Product ID: 271987

Description

Description

Product Overview

Rock Island Armory RI57172AOS TAC Ultra FS HC 9mm is listed as a metal-frame centerfire pistol under Firearm and Pistols. Verified attributes for this SKU include an optic-ready slide, beavertail grip safety, and an accessory rail; the listing shows a package quantity of 4 and catalog SKU RI57172AOS.

Why this product

  • Optic-ready slide: the product record explicitly lists an optic-ready slide as an attribute, indicating the slide is prepared for mounting compatible non-magnified sights that match the slide’s cut (source: product-271987:f009).
  • Beavertail grip safety and accessory rail: these listed features (product-271987:f010 and product-271987:f011) describe the pistol’s control and accessory provisions as recorded.
  • Package quantity of 4: the SKU is recorded with Pkg Qty 4, relevant for buyers ordering multiple units or managing inventory (product-271987:f008, product-271987:f012).

Key Verified Specifications

  • Brand / manufacturer: Rock Island Armory (product-271987:f002, product-271987:f006, product-271987:f007)
  • Catalog SKU: RI57172AOS (product-271987:f014)
  • Category: Firearm — Metal Frame Centerfire Pistols; Pistols (product-271987:f003, product-271987:f004, product-271987:f005)
  • Package quantity: 4 units (product-271987:f008, product-271987:f012)
  • Listed features: Optic-Ready Slide (product-271987:f009), Beavertail Grip Safety (product-271987:f010), Accessory Rail (product-271987:f011)
  • Availability status (as listed): instock (product-271987:f015)

Appropriate Use Cases

  • Specifying pistols for inventory where optics will be added using the slide’s factory cuts — optic-ready slide is a confirmed attribute for this model (product-271987:f009).
  • Procurement for departments or retailers ordering multiple pistols at once — package quantity 4 supports batch purchasing (product-271987:f008).

What Customers Should Know

  • Verify optic compatibility with the pistol’s specific slide cut—this record lists an optic-ready slide but does not specify the exact footprint or mount standard; confirm the sight footprint separately before ordering (product-271987:f009).
  • Package quantity is 4 units (product-271987:f008); factor bulk packaging into ordering and distribution plans.
  • Catalog SKU RI57172AOS identifies this exact listing (product-271987:f014).

Specifications

  • Short Stroke Gas Piston Gas System (Rifle Length)
  • 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
  • 1:8 Twist Rate Rifling

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