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
23 Reviews Hide Reviews Show Reviews
-
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.
-
Adapter
Nicely built
-
Awesome product
High quality feeling, and easy to install. Absolutely recommend for anyone with an ar-7. Made my favorite .22 even better.
-
Quality 3D printed product
Seems to be extremely high quality 3D printed product. Will definitely maintain the same durability as the AR7 platform.
-
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.
-
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.
-
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.
-
Stock adapter for AR seven
I am happy with the fit and the finish is a very good match to my Henry AR seven. So happy I made this choice.
-
1913 STOCK ADAPTER FOR THE AR7
I am really happy with this purchase. The adapter fits perfectly on My OG Charter Arms AR-7. There is some clever engineering in this piece. I tried to build something similar back in the early 80's and it was hideous. This thing is really slick when paired with My new SIG SAUER MCX/MPX stock. Thank You Haga Defense!!
