If you want a rigid, weather-hardened rack that stays locked to your truck window without taking up interior space or shifting during a rough boat launch, choose AC Allen Company Molded Truck; if you need a flexible, soft-sided organizer that holds three firearms and tucks away in a glove box when not in use, choose Amaping Seat Back Gun.
• AC Allen Company Molded Truck: Its biggest strength is the durable injection-molded polymer construction designed for outdoor exposure and tool-free gasket mounting, but it is limited to holding only two firearms and requires specific window compatibility checks. This pick is for hunters who prioritize a permanent, stable exterior mount for their rig.
• Amaping Seat Back Gun: Its biggest strength is the high-capacity design holding up to three guns plus its collapsible nature that allows storage in a glove compartment, yet it relies on hanging from headrests which may feel less secure than a solid mount. This pick is for versatile owners who need portable storage that adapts to different vehicle interiors.
The AC Allen Company Molded Truck is built for the owner who treats their vehicle as a dedicated field station. The core of this product is its robust injection-molded polymer body, which is engineered specifically to withstand the rigors of daily use and harsh outdoor weather exposure. Unlike fabric solutions that might degrade under UV light or get wet, this molded unit offers a level of resilience that suggests it will survive years of being exposed to rain, sun, and road debris while attached to the rear window.
For boat owners, this external mounting approach is often the superior choice. When launching or retrieving a vessel, you are dealing with water, wind, and potentially slippery conditions. Having a gun rack mounted directly to the window keeps your firearms out of the cabin entirely, preventing them from getting splashed by waves or covered in salt spray. The adjustable width, ranging from 9.5 inches to 16.5 inches, ensures a snug fit for various shotgun and rifle sizes, keeping them organized and secure during transit.
However, this product demands attention to detail before purchase. The installation relies on a gasket-wedge system that slides into the window seal without drilling, but it is not universal. You must verify compatibility by sliding a credit card 3/8 inch under your window gasket to confirm there is enough room for the wedge. If your vehicle has a tight seal or a specific trim style that doesn't accommodate this depth, the rack simply won't stay put. Furthermore, the flat mounting surfaces provide stability, but the physical footprint means it occupies the entire rear window view, which some drivers find obstructive.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-06 · 6 min read · Independent comparison
You should buy this if you need a set-it-and-forget-it solution that prioritizes durability and security over interior convenience. It is ideal for someone who hunts frequently, drives a truck or SUV with compatible window gaskets, and wants to keep their firearms completely separate from passengers and cargo. Skip this option if you have a vehicle with a non-standard window frame or if you prefer to keep all gear stowed inside the cabin when not actively using it.
The Amaping Seat Back Gun takes a completely different approach, focusing on interior flexibility and high capacity. Instead of clamping onto an exterior window, this system hangs directly around the front seat headrests. This design allows it to hold up to three guns or hunting rifles simultaneously, offering a significant advantage in storage volume compared to the two-gun limit of the AC Allen model. The internal lining features a slippery non-material designed to prevent scratches on the firearm finishes while allowing you to easily grasp and release the weapon whenever needed.
This product shines for owners who value adaptability and space-saving features. The ability to bend the rack and collapse it down means it does not take up much room, allowing you to store it conveniently in your glove box when you aren't transporting firearms. This makes it perfect for multi-purpose vehicles where you might switch between carrying gear and carrying regular cargo or family members. The lack of tools required for installation—simply hanging it around the headrest—makes it incredibly user-friendly for quick setup and teardown.
However, the reliance on hanging from headrests introduces a different set of trade-offs. While the design aims for security, the suspension method inherently feels less rigid than a window-mounted clamp. During aggressive driving or sharp turns, a hanging rack may sway slightly more than a fixed polymer mount. Additionally, because it sits inside the cabin, it exposes the firearms to the interior environment, which could be a concern in extreme heat or cold unless the vehicle climate is controlled.
You should buy this if you need to carry more than two firearms or if you frequently move between different vehicles where a permanent window mount isn't practical. It is also the better choice if you want to hide your gear in a glove box rather than leaving it visible on the back window. Skip this option if you require a rock-solid, vibration-proof mount for heavy rifles or if you prefer to keep all weapons outside the passenger compartment to avoid any risk of interior contamination or obstruction.
• Best for maximum capacity → Amaping Seat Back Gun (holds up to 3 guns vs. 2).
• Best for weather resistance → AC Allen Company Molded Truck (injection-molded polymer vs. fabric/synthetic).
• Best for boat owners needing dry storage → AC Allen Company Molded Truck (exterior mount keeps gear away from splash zones).
• Best for compact storage → Amaping Seat Back Gun (collapsible design fits in a glove box).
• Best for tool-free simplicity → Both are easy, but Amaping is just "hang and go" while AC Allen requires gasket measurement.
• Best for rigid stability → AC Allen Company Molded Truck (flat mounting surfaces resist shifting better than hanging straps).
• Best for visibility → AC Allen Company Molded Truck (always visible on rear window) vs. Amaping (can be hidden).
• Best for scratch protection → Amaping Seat Back Gun (specifically designed with slippery non-material inside).
In my opinion, I would choose the AC Allen Company Molded Truck for serious hunting trips and boat launches because the durability of the molded polymer and the external mounting offer peace of mind that the gear won't shift or get wet. However, for general utility where carrying three guns and hiding the rack when not in use is the priority, the Amaping Seat Back Gun is the smarter daily driver. Ultimately, if you are a boat owner looking for a rugged, weather-proof solution that keeps your firearms secure and dry, the AC Allen Company Molded Truck is the clear winner for me.
No, it requires a specific window gasket depth; you must check if a credit card can slide 3/8 inch under your window seal before installing to ensure compatibility.
Yes, it is designed to hold up to three guns securely and features a slippery interior material to protect the finish, though it hangs from headrests rather than clamping to the frame.
Installation is tool-free but requires precise alignment with the window gasket, whereas the Amaping rack is simply hung around the headrest for immediate use.
The Amaping Seat Back Gun is far superior for storage as it can be bent and collapsed to fit inside a glove box, unlike the rigid AC Allen rack which remains mounted to the window.
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