Does it float? Yes, but be reasonable. 
The Henry AR-7 is a survival rifle, not a personal flotation device. While the original ArmaLite models had foamed-filled stocks of Cycolac, the latest Henry U.S. Survival Rifle uses a hollow stock made of a more modern and durable plastic. In either case, the stock cap is not designed to provide an indefinite waterproof seal, so the stocks’ cavities eventually take on water, causing the gun to sink. How long will it stay afloat? With the rifle stored inside, the Henry lasted about two minutes—or six minutes with the gun assembled. Realistically, either amount would allow the survivor to recover the gun and get back to the critical task of securing meat for the pot.
Watch the video above by contributor Jeremiah Knupp, which supplements his American Rifleman feature story on the history of the AR-7 survival rifle.
For more, visit HenryRifles.com.
Additional Reading:
The Unlikely Resilience of the AR-7 Survival Rifle
Video: The Unstoppable AR-7 Survival Rifle
More like this from around the NRA
Latest
AKs In The USA: The Current State of the American AK Platform
Despite it being the primary rifle of the enemy for most of its existence, American shooters have nonetheless warmed to the AK platform, creating an unlikely love story.
Demand for Guns, Ammo & Firearm Accessories Accelerates
October gun sales increased according to the National Shooting Sports Foundation (NSSF) estimate, but the quarterly reports from major manufacturers reflect purchases significantly higher.
The Armed Citizen® Nov. 9, 2026
Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.
Review: Canik MC9 Prime Radian
This Canik MC9 Prime uses Radian Weapons technology.
Beretta's Behemoth: An Overview of Beretta Holdings
Beretta Holding’s portfolio is so great, both in numbers and marquee value, the list speaks for itself.
What Should Ruger’s Future Revolvers Look Like?
Ruger’s revolvers would benefit from a few updates if the company ever decides to bring them back into production.
Interests
SECTIONS
IN THE SPOTLIGHT
EXPLORE MORE NRA PUBLICATIONS
