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Gemtech Quickmount Flash Hider, 1/2-28 Threads, 2.4 in OAL, 5.56 NATO Steel, 12145

Original price was: $111.98.Current price is: $27.99.

SKU: SK0182317-US20260706-143202 Category: Tag:

Product Description

The Gemtech Quickmounts Flash Hider is engineered for AR-platform rifles chambered in 5.56x45mm NATO and provides a durable, suppressor-ready muzzle device with quick-mount lugs. Developed through extensive testing and user feedback, its aggressive, carbon-cutting groove design helps reduce carbon buildup in the suppressor to minimize the chance of the mount getting stuck. Built from steel with a black finish, it uses 1/2-28 threads and includes a precision mounting shim kit for proper timing and installation.

Product Highlights

  • Quick-mount lug design compatible with Gemtech Quickmount suppressor systems for fast attach/detach capability
  • Carbon-cutting grooves help reduce suppressor carbon buildup and aid removal after extended firing
  • 1/2-28 threaded flash hider for 5.56x45mm NATO / .223 Remington AR-platform barrels
  • 2.4-inch overall length; noted as pre-drilled for pinning on 14.5-inch barrels
  • Includes a precision mounting shim kit for accurate alignment and installation

Specs

  • Brand: Gemtech
  • Manufacturer Part Number: 12145
  • UPC: 609224348037
  • Product Type: Flash hider / suppressor mount (Quickmount)
  • Caliber: 5.56x45mm NATO
  • Thread Pattern: 1/2-28
  • Overall Length: 2.40 in
  • Material: Steel
  • Color/Finish: Black
  • Platform Fit: AR-platform
  • Includes: Precision mounting shim kit
  • Additional Features: Blank firing adapter (BFA) groove; 3/4 in wrench flats; extended area behind lugs; carbon-cutting grooves; quick-mount lugs

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.

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Gemtech Quickmount Flash Hider, 1/2-28 Threads, 2.4 in OAL, 5.56 NATO Steel, 12145Gemtech Quickmount Flash Hider, 1/2-28 Threads, 2.4 in OAL, 5.56 NATO Steel, 12145
Original price was: $111.98.Current price is: $27.99.
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