


Product Description
The Energetic Armament Direct Thread Adapter (EA21) converts HUB‑style suppressors using the industry‑standard 1.375‑24 interface to a secure 5/8‑24 right‑hand direct thread mounting system. Precision‑machined from US‑origin, DFARS‑compliant 6AL‑4V titanium and finished in black Cerakote, it delivers a repeatable, rigid connection while preserving alignment and bore integrity. Spanner slots accept the VOX spanner wrench for positive installation. Lightweight at just 1.3 oz, it’s a durable, high‑performance solution for VOX and other HUB‑compatible silencers.
Product Highlights
- Converts HUB (1.375‑24) suppressor interface to 5/8‑24 RH direct thread
- Machined from 6AL‑4V titanium for strength with minimal weight
- Black Cerakote finish for corrosion and wear resistance
- Spanner slots compatible with VOX spanner wrench for secure tightening
- Lightweight design at approximately 1.3 oz for minimal impact on balance
Specs
- Product Type: Direct Thread Adapter
- Material: 6AL‑4V Titanium (US origin, DFARS compliant)
- Finish/Color: Black Cerakote
- Weight: 1.3 oz
- Muzzle Thread: 5/8‑24 RH
- Suppressor Interface: 1.375‑24 (HUB standard)
- Compatibility: VOX and other HUB‑compatible silencers
- UPC: 853406008213
- Manufacturer Part Number: EA21
- Brand Name: Energetic Armament
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