The Henry U.S. Survival AR-7 is a semi-automatic .22 LR rifle that stores its barrel and action inside the waterproof ABS stock. At 3.5 lbs and a 16.1-inch barrel, it's one of the lightest packable rifles available. Model number H002B. 
 

Key Specifications 

• Model Number: H002B 
• Caliber: .22 LR 
• Capacity: 8 Rounds 
• Barrel Length: 16.1 inches 
• Weight: 3.5 lbs. 
• Finish: Black 
   

Detailed Features: 

The semi-automatic action allows quick follow-up shots without working a bolt. The ABS plastic stock holds the disassembled barrel and action, and the whole package floats in water, a useful property for canoe trips or wet environments. A rubber buttpad provides some comfort during shooting. 
 
The steel receiver provides a solid base for the action. A blade front sight paired with an adjustable peep rear sight gives a functional sight picture for close to moderate distances. Takedown and reassembly take under a minute once you've done it a few times. 
 

Target Audience: 

Backpackers, campers, and survivalists who need a packable .22 that won't add significant weight or bulk. New shooters learning fundamentals will find the light weight and mild .22 LR recoil approachable. Anyone building an emergency preparedness kit should consider the AR-7's compact storage capability. 
 

Usage Scenarios: 

Small game hunting (rabbits, squirrels, birds) where .22 LR is appropriate. Emergency preparedness kits where packable size and weight are critical. Campsite protection against small pests. Target practice where portability takes priority over maximum accuracy.

The Henry AR-7 gets consistent praise for what it is, a packable survival .22, and realistic criticism for what it isn't.

Lightweight and portability are the main positives. At 3.5 lbs that stores inside the stock, it's hard to beat for backpacking or emergency kit use. Reliability for a rimfire rifle is generally good, and the .22 LR ammunition is affordable and widely available.

Accuracy at longer ranges is a common limitation. The AR-7 is comfortable inside 50 yards; beyond that the peep sight and barrel length become limiting factors. Some owners report issues with sights or occasional fitment on reassembly. Build quality is described as adequate for the purpose, though not as robust as full-size rifles.

The overall sentiment is positive among users who buy it for its intended purpose. Those who try to use it as a substitute for a more capable rifle tend to be disappointed. It's a specialized tool that does its job well.

The clever breakdown design is the main attraction for me. The barrel and receiver separate, then fit inside the plastic buttstock for compact storage. It is also very light and floats, qualities that make sense for a camping rifle or something kept in a truck. Despite that portability, mine has proven accurate. This basic semi-automatic 22 has a long history, and its simple storage concept still feels useful rather than dated.