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Gemtech GT34581 GM-45/Blackside Piston for HK USP .45

Gemtech

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Gemtech GT34581 GM-45/Blackside piston is a silencer piston accessory (Silencer Pistons, Silencers) listed to fit HK USP .45 pistols and sold as a single unit (Package Qty: 1). SKU GT34581.

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SKU: GT34581 Categories: , , Brand: Product ID: 274800

Description

Description

Product Overview

Gemtech GT34581 GM-45/Blackside Piston is categorized under Silencer Pistons and Silencers. Source facts identify Gemtech as manufacturer, indicate this piston is the GM-45/Blackside piston and list “Fits HK USP 45 Pistols” as an attribute. Package Qty is 1 and SKU is GT34581.

Why This Product

The key purchase facts are the piston designation (GM-45/Blackside), the stated fitment to HK USP 45 pistols, and the single-unit packaging. These facts are relevant for buyers matching piston components to HK USP .45 host pistols and for single-item procurement.

Key Verified Specifications

  • Brand / Manufacturer: Gemtech (source: f002, f006, f007)
  • Model / SKU: GT34581 (source: f013)
  • Product categories: Accessory; Silencer Pistons; Silencers (source: f003, f004, f005)
  • Package Qty: 1 (source: f008, f011)
  • Notable attributes: GM-45/Blackside Piston (ADDITIONALFEATURE1); “Fits HK USP 45 Pistols” (ADDITIONALFEATURE2) (source: f009, f010)
  • Availability: instock (source: f014)

Appropriate Use Cases

  • Ordering a replacement piston for a Gemtech silencer intended for use with an HK USP .45 pistol where the GM-45 piston is specified (source: f009, f010).
  • Service or repair operations purchasing single pistons to maintain a small number of host pistols (source: f008).

What Customers Should Know

  • Source facts state this piston “Fits HK USP 45 Pistols”—confirm fitment to your specific host pistol variant before ordering (source: f010).
  • Package Qty is one piston per listing—order quantity accordingly (source: f008, f011).
  • SKU GT34581 should be verified on purchase and fulfillment documents (source: f013).

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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