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
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Product Reviews
25 Reviews Hide Reviews Show Reviews
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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.
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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!!
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Stock adaptor for AR7
Perfect fit, easy to install. Great product to upgrade Henry AR7.
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Great Henry Conversion
This is great Henry Survival AR7 conversion kit to make it look like a modern firearm. Very good quality and durable it seems, it looks solid and heavy duty. Thank you.
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AR7 stock adapter
I just bought the henry survival rifle and of course like most things I buy, I immediately began looking for stuff to do to it. Found this and it was out of stock. Couple days later I got an email saying it had been restocked. Immediately I ordered it. By the end of the day the inventory was half. Being 3d printed of course I had my concerns. This thing is incredible. Absolutely perfect fit. As far as durability we will just have to see but as gar as quality, packaging and final fit and finish it Is flawless.
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1913 Stock adapter for AR-7
Transitioning my ar7 from simple and uninteresting, to 1 of my dream 22lr rifles. Has been a very satisfying experience. Thank you Haga Defense for showing some love to ar7's.
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1913 Stock Adapter for the AR7
Fit and finish were far above expectation. You couldn't ask for a better match. It was indistinguishable from Henry's finish and appeared as if they were one part as a whole.
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1913 stock adapter for ar7
very nice fit looks very good
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Very impressed
3D printing is a hobby of mine and when I read this part was 3D printed using selective laser sintering, I was very intrigued to see what quality could be achieved with this method which is out of reach for hobbyists like me. All I can say is it makes me wish I had 30k to buy such a printer because the resulting part is that good. If you were put off by reading this part was 3D printed, but you’ve never seen a part printed with SLS, then I can at least be one unbiased voice to say that I can’t imagine anyone would be disappointed by this adaptor. It’s just perfect. It’s also awesome, of course, because it lets you turn your survival rifle into a pistol gripped, folding stocked, break down 22 rifle that is very cool.
