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Tmp Suppressors HUB28 HUB Direct Thread 1 2x28 Threads Heat Treated Titanium HUB28 UPC 850026885736
Product Description
The TMP Suppressors HUB28 HUB Direct Thread Mount (HUB28) in Heat Treated Titanium is an ultra-lightweight, high-strength suppressor adapter engineered to thread industry-standard HUB silencers directly onto 1/2"-28 barrel muzzles. Threaded in the universal 1.375"-24 (HUB / Bravo) outer pitch, this mount converts HUB-compatible silencers into a streamlined, ultra-compact direct thread configuration for 5.56mm NATO, .223 Remington, .22 LR, and 9mm rifle/carbine platforms.
Precision CNC-machined from high-grade heat-treated titanium, the HUB28 offers unmatched strength-to-weight performance. By eliminating complex quick-detach locking mechanisms, this direct thread adapter minimizes overall system length and reduces weight at the furthest point of the firearm's muzzle, significantly improving rifle balance, maneuverability, and swing dynamics.
Featuring precision-milled external wrench flats on the rear shoulder, the HUB28 allows armorers to easily apply exact torque when installing the adapter into the rear tube of the suppressor. The internal 1/2"-28 barrel threads align flush against the muzzle shoulder to ensure absolute concentricity, reducing the risk of baffle strikes and delivering repeatable point-of-impact (POI) consistency for precision AR-15s, bolt-action rimfires, and pistol caliber carbines.
*Armorer Bench Notes & Real-World Staging Guidance:*
Fitment Matrix: Outer threads fit industry-standard 1.375"-24 HUB (Bravo) suppressor main tubes (SilencerCo, Dead Air, YHM, Rex Silentium, Energetic Armament, etc.). Inner threads fit standard 1/2"-28 UNEF barrel muzzles (5.56 NATO / .223 Rem, .22 LR, 9mm carbines with 1/2x28 muzzles).
- Ensure the host rifle is completely clear, magazine removed, and chamber visually and physically verified empty.
- Clean and degrease the internal 1.375"-24 threads of your suppressor tube and external threads of the HUB28 adapter using isopropyl alcohol.
- Apply high-temperature threadlocker (Rocksett recommended) to the outer 1.375"-24 threads and torque the HUB28 into the rear of the suppressor body to 25–30 ft-lbs using an armorers wrench. Allow 24 hours to cure.
- Clean the 1/2"-28 barrel muzzle threads, inspect the barrel shoulder for debris, and hand-thread the assembled suppressor onto the barrel shoulder until fully seated before verifying alignment with a caliber-specific alignment rod.
Key Features
- Heat-Treated Titanium Construction: Delivers exceptional structural rigidity and heat resistance while drastically cutting total muzzle weight.
- 1.375"-24 HUB Outer Thread Standard: Universal outer threads fit industry-standard HUB/Bravo suppressor main tubes.
- Direct Thread 1/2"-28 Barrel Fitment: Native thread pattern for 5.56mm NATO, .223 Rem, .22 LR, and 1/2x28 9mm PCC muzzles.
- Minimalist Compact Profile: Keeps suppressor overall length to an absolute minimum compared to bulky QD adapters.
- Integrated Rear Wrench Flats: Provides positive engagement surfaces for clean torque wrench application during installation.
Product Specifications
- Brand: TMP Suppressors
- Model/Series: HUB Direct Thread Adapter
- MPN / SKU: HUB28
- UPC: 850026885736
- Suppressor Thread Pitch: 1.375"-24 (HUB / Bravo Industry Standard)
- Barrel Thread Pitch: 1/2"-28 UNEF RH
- Material: Heat-Treated Titanium
- Finish/Color: Raw Heat-Treated Titanium
- Country of Origin: United States
