Energetic Armament EA25 Direct Thread Adapters 11/16x24 Titanium
The Energetic Armament EA25 Direct Thread Adapters in 11/16x24 titanium give you a lightweight, durable way to connect suppressor-ready barrels to your silencer. If your rifle or pistol barrel is already threaded 11/16x24, these adapters let you mount a 1.375"x24 suppressor without permanent modifications — critical flexibility for shooters who run multiple hosts or want to swap between cans and muzzle brakes.
Energetic Armament machines these adapters from titanium, a material choice that matters: titanium resists corrosion better than steel, won't rust from suppressor baffle cleaning solvents, and sheds weight in setups where every gram counts. For hunters, competition shooters, and precision rifle builders who demand minimal added bulk, titanium direct thread adapters pay dividends over a rifle's life.
Direct thread adapters are the simplest, most robust way to attach a silencer — no QD mounts, no extra moving parts, just a solid mechanical connection. They're standard in precision and tactical communities for that reason. These EA25 adapters integrate seamlessly into builds where the barrel is already threaded to spec.
Key Features
- Titanium construction for corrosion resistance and lightweight performance
- Direct thread design for solid, repeatable suppressor mounting
- 11/16x24 threaded bore; fits 1.375"x24 silencers
- Precision machined for tight tolerances
Specifications
| Thread Size (Bore) | 11/16x24 |
| Suppressor Thread Pattern | 1.375"x24 |
| Material | Titanium |
| Type | Direct Thread Adapter |
Frequently Asked Questions
What suppressor will this adapter fit?
The EA25 adapts barrels threaded 11/16x24 to accept silencers with a 1.375"x24 thread pattern. Confirm your suppressor's thread spec before purchase.
What barrels are compatible with this 11/16x24 adapter?
Any rifle or pistol barrel factory-threaded or custom-cut to 11/16x24 will accept this adapter. Many AR-15 and bolt-action builds use this thread pattern — verify your barrel before ordering.
Why titanium instead of steel?
Titanium resists corrosion from suppressor cleaning and bore solvents, won't degrade from moisture or salt environments, and is lighter than steel — advantages that compound over years of use.
Is this a permanent installation?
Direct thread adapters are typically installed once and left in place on the barrel. They're not QD (quick-detach) — the suppressor attaches and detaches from the adapter itself, not from the rifle.

