








BULL BARREL ADAPTER for CHASSIS SYSTEM RUGER 10/22
$19.99 Original price was: $19.99.$9.99Current price is: $9.99.
Ruger 1022 Bull Barrel Adapter for Gungner Chassis System
Give your favorite rimfire a heavyweight accuracy boost. This Ruger 1022 bull barrel adapter replaces the standard taper-barrel sleeve supplied with every Gungner chassis, allowing a .920″ “bull” barrel to seat squarely and stress-free inside the forend. Whether you’re chasing tighter 50-yard groups or just love the aggressive look of a full-profile barrel.
Key Benefits
Purpose-built for heavy barrels – Accepts any Ruger 10/22-pattern .920″ OD bull barrel without modification.
True-drop-in design – Slides into the same recess as the factory adapter; no sanding, bedding, or shims.
Rigid, single-piece construction – High Quality 3D Printed from strong ABS
Corrosion-resistant finish – Deep black oxide matches Gungner chassis and most target barrels.
Made for Gungner – Maintains perfect bore-center alignment and hand-guard clearance on all Gungner Ruger 1022 chassis kits.
Affordable precision – On sale for $9.99 at gungnerinc.com—grab a spare while you’re there.
Why Upgrade to a Bull Barrel?
Increased mass = less harmonic whip – A stiffer barrel vibrates at a lower amplitude, shrinking shot-to-shot dispersion.
Longer sight radius for irons – The outer diameter allows front-sight bases to sit farther out.
Improved heat management – Heavier steel soaks up heat, delaying accuracy fade in rapid fire.
Custom aesthetic – The .920″ profile fills out the forend for a modern, match-grade look.



Specifications
| Item | Detail |
|---|---|
| Model | GUNG-BB-ADPT-1022 |
| Fits | All Gungner Ruger 1022 chassis (Kit 1, Kit 2, A2 Grip, Installed-Grip versions) |
| Barrel OD | .920″ (23.4 mm) heavy/bull profile |
| Material | 3D Printed ABS |
| Finish | Black oxide |
| Weight | 0.3 oz |
| Install Time | < 2 minutes (no permanent mods) |
| Made In | USA (Miami, FL) |
Frequently Asked Questions
Will this work on factory wooden or polymer stocks?
No. It is engineered specifically for the receiver pocket and hand-guard geometry of Gungner chassis systems.
Do I need to bed the action?
No bedding is required—the adapter centers the barrel and maintains optimal torque on the V-block.
What barrel lengths are supported?
Any .920″ bull barrel up to 20″ clears the chassis free-float channel. Longer barrels fit but may extend past the hand-guard more than 1″.
SHIPPING:
We only ship within the United States. Orders are processed and shipped within 1 business days of placed. All orders are sent via USPS First class with tracking or USPS Priority Mail.
Tax: You will be charged 7 percent tax on Florida retail sales.
PAYMENT: We accept all major US-issued credit cards.
REFUNDS: Our return policy is a 30-day money-back guarantee, minus shipping fee.
PRIVACY: All orders are strictly confidential. We do not share our customer information.


Shipping Information
Shipping charges and available services are shown at checkout based on the order and destination. Orders are shipped with tracking when available.
Returns & Order Support
- Review the shipping charge shown at checkout before placing the order.
- Tracking information is provided when the order is shipped and tracking is available.
- Eligible returns are accepted within 30 days under Gungner's current return policy.
For order, shipping, or return questions, contact Gungner using the current contact information on the website.





