Product Description
The Haga Defense 1913 Adapter for the Henry AR-7 allows mounting of AR15 pistol grips and stocks with 1913 mounts. Manufactured from durable MJF nylon, this adapter incorporates a Magpul 3-Slot Polymer Rail and installs using a socket head screw that reuses the factory threaded holes—no drilling required.
Specifications
- Material: Durable MJF nylon
- Included: Adapter, mounting hardware
- Made in: USA
Compatibility and Installation Notes
- Compatible with newer Henry U.S. Survival AR-7. Fit and function is not guaranteed with older variants.
- Allows mounting of AR15 pistol grips and 1913 stocks
- Reuses factory threaded holes—no drilling required
- Stock selection will likely block the use of factory iron sights—recommended to use optics rail with red dot or scope
- No permanent modifications required
Always ensure your firearm configuration complies with all applicable federal, state, and local laws.
Installation Instructions
- Safety First: Before beginning installation, make sure the firearm is completely unloaded, the chamber is empty, and the safety is engaged. Remove the magazine, visually and physically inspect the chamber to confirm it is empty, and point the firearm in a safe direction at all times.
- No further installation instructions available at this time.
Product Videos
Custom Field
Product Reviews
25 Reviews Hide Reviews Show Reviews
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Awesome product, great customer service
Fit and finish are top notch. Works as expected. Had a slight hiccup during grip installation so I reached out to customer service. Dan responded within 15 minutes and issue was resolved. Would highly recommend to maximize the practical usefulness of the AR7 platform.
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Henry US Survival Rifle 1913 Receiver Adapter
Quality production of adapter. Quick Detach sling point is a great plus. Everything needed is supplied including tools. It is a great value over other manufacturers (which I purchased I regret). So I am speaking from experience.
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Made my boring AR-7 fun.
I've had my AR-7 for probably 20 years or so and I would take it hiking and camping because it fit in my trail pack but it never saw much use otherwise. I recently decided to upgrade the barrel, I got the Haga stock adapter, and the weaver to picatinny to mount a red dot and now I shoot it all the time. With a folding stock it still fits in my pack but now I take it out of the safe often, it's fun and cheap to shoot.
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Adapter
Nicely built
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Awesome product
High quality feeling, and easy to install. Absolutely recommend for anyone with an ar-7. Made my favorite .22 even better.
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Quality 3D printed product
Seems to be extremely high quality 3D printed product. Will definitely maintain the same durability as the AR7 platform.
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Solid Construction
The build quality and surface texture on this piece had me wondering for a moment I wasn’t actually holding a piece of milled metal. Another win for Haga Defense.
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Awesome Product - Solid Construction
Great fit, solid feel and construction is well done. Cant wait for other AR7 products to be back in stock. This convinced me it's worth it.
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AR7 Adapter
Good product. Fit perfectly. Easy, easy to attach and very durable. Made my little Old Skool Charter Arms vintage AR7 look like some James Bond toy.
