










Ruger 10/22 Barrel End Thread Adapter 1/2×28 for AR15 Muzzle breaks
$19.99 Original price was: $19.99.$14.99Current price is: $14.99.
25 in stock (can be backordered)
Ruger 1022 Muzzle Adapter – 1/2 × 28 Thread for AR-15 Muzzle Brakes and Solvent Traps
Convert, customize, and control recoil with the Gungner Ruger1022 Muzzle Adapter—your drop-in solution for adding any AR-15–style muzzle brake or device to America’s favorite rimfire rifle.
This Ruger 10/22 muzzle brake thread adapter allows for the attaching of standard AR-15 1/2″x28 muzzle brakes. Setscrews and included.
Key Features & Benefits
Universal AR Compatibility – Adapts the factory Ruger 10/22 barrel end to the standard 1/2 × 28 TPI used on AR-15 muzzle brakes and flash hiders.
Precision CNC-Machined – Crafted from 4140 ordnance-grade steel, heat-treated for durability, and finished in matte black oxide to match the factory barrel.
Recoil & Muzzle Rise Control – Pair with a quality brake or compensator to flatten your shooting profile, shrink split times, and keep sights on target.
Drop-In Installation – No gunsmith required. Slip the adapter over the unthreaded barrel, align the index pin, and tighten with the supplied crush washer.
True-Bore Alignment – Concentricity held to ±0.002″ to protect barrels and NFA devices. Perfect for suppressor hosts.
Made in the USA – Proudly designed, machined, and quality-inspected in our Miami, Florida facility.
Why Use a Muzzle Adapter on a Ruger 10/22?
Many Ruger 10/22 models ship with a smooth barrel crown. Adding a Ruger 10/22 Barrel End Thread Adapter 1/2 × 28 for AR15 muzzle breaks opens the door to performance upgrades:
Upgrade | Benefit | Typical Device |
---|---|---|
Muzzle Brake / Compensator | Reduces felt recoil and muzzle climb | AR-15 competition brakes |
Flash Hider | Diminishes flash signature in low light | A2 birdcage, 3-prong, etc. |
Suppressor | Quiets report; protects hearing & environment | Rimfire suppressor (NFA) |
With one small part, your plinker becomes a serious trainer.
Technical Specifications
Thread Pattern (External): 1/2 × 28 TPI RH
Barrel Compatibility: Ruger 10/22 standard 0.920″ and taper barrels*
Material: 4140 steel
Finish: Black oxide (matte)
Overall Length: 1.15″ (29 mm)
Weight: 0.7 oz (20 g)
Included: Adapter
Simple 3-Step Installation
Unload & Safe: Clear weapon; verify chamber empty.
Slide-On Fit: Align adapter pin notch with barrel sight base, seat fully.
Time & Torque: Hand-start device, add crush washer, tighten to 15–20 ft-lb. Done!
Frequently Asked Questions
Q1: Will this fit my bull-barrel 10/22 Tactical?
A1: NO. The adapter’s internal bore accommodates Only Sporter factory barrels or similar NOT Compatible with .920″ bull barrels.
Q2: Can I use it with a suppressor?
A2: Absolutely. The adapter is machined concentric to the bore for safe suppressor alignment. Always verify with a rod before first use.
Q3: Is thread locker required?
A3: A drop of medium-strength blue thread locker on the device threads is recommended after timing your brake.


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