Gemtech GT13890 DT Adapter Hub 1.375×24 to 1/2×28 (pkg 10)
Gemtech
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Gemtech GT13890 thread adapter hub — converts 1.375×24 to 1/2×28 (recorded attribute) and is sold in packages of 10; SKU GT13890 and in‑stock.
Sold by Each1 each = 10 eachPrice shown per each
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Description
Description
Product Overview
Gemtech GT13890 is an accessory listed under Silencer Mounts / Silencers. The recorded attribute specifies this adapter converts 1.375×24 to 1/2×28 threads. SKU GT13890 is provided and the package quantity is 10 (source_fact_ids: [“product-274594:f009″,”product-274594:f012″,”product-274594:f008”]).
Why This Product
- Defined thread conversion: The explicit adapter conversion 1.375×24 to 1/2×28 is the primary functional differentiator and defines the adapter’s use for mating components with those thread standards (source_fact_ids: [“product-274594:f009”]).
- Packaged for volume needs: Supplied in packs of 10, useful when ordering multiple adapters for armory or retail inventory (source_fact_ids: [“product-274594:f008″,”product-274594:f010”]).
Key Verified Specifications
- Brand / Manufacturer: Gemtech (source_fact_ids: [“product-274594:f002″,”product-274594:f006″,”product-274594:f007”]).
- Model / SKU: GT13890 (source_fact_ids: [“product-274594:f012″,”product-274594:f001”]).
- Category: Silencer Mounts / Silencers (source_fact_ids: [“product-274594:f003″,”product-274594:f004″,”product-274594:f005”]).
- Adapter conversion: 1.375×24 to 1/2×28 (source_fact_ids: [“product-274594:f009”]).
- Package quantity: 10 units per package (source_fact_ids: [“product-274594:f008″,”product-274594:f010”]).
- Availability status: instock (source_fact_ids: [“product-274594:f013”]).
Appropriate Use Cases
- Adapting muzzle devices or suppressors that use different thread standards—use the adapter where one component is 1.375×24 and the mating component is 1/2×28 (source_fact_ids: [“product-274594:f009”]).
- Buying multiple adapters for armory or retail inventory—packaged in 10s to support volume needs (source_fact_ids: [“product-274594:f008″,”product-274594:f010”]).
What Customers Should Know
- The record provides the thread conversion but does not include material, plating, torque specs, or confirmed compatibility with specific suppressor models—verify mechanical fit, material, and thread engagement requirements with the supplier before purchase (source_fact_ids: [“product-274594:f009”]).
- Package contains 10 adapters; confirm single‑unit availability if required (source_fact_ids: [“product-274594:f008″,”product-274594:f010”]).
- SKU for ordering: GT13890 (source_fact_ids: [“product-274594:f012”]).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

