First Thoughts on the Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″
Alright, let’s talk about the Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″. This little addition from Pro Mag promises to add just a bit of length to your adjustable stock, and a touch of vintage flair.
As someone who’s spent over a decade tinkering with AR platforms, I’m always looking for affordable ways to customize fit and function. I came across the Pro Mag pad looking to fine-tune the length-of-pull on my go-to AR-15, finding the standard 6-position stock just a tad short with body armor on.
Upon arrival, the pad is unassuming – black rubber with the “US” and flaming bomb insignia. It’s lightweight, and the rubber feels reasonably durable. The build quality seems adequate for the price, but it certainly doesn’t scream “high-end.”
I considered a few alternatives, like a complete stock replacement or a more elaborate adjustable cheek riser. Ultimately, the price point of the Pro Mag pad won me over, and the vintage aesthetic was a bonus. My initial impression was cautiously optimistic; it seemed like a simple, potentially effective solution. I was hoping for functionality over flashiness, but the “US” marking offered a subtle, cool touch.
Real-World Testing: Putting Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ to the Test
First Use Experience
I first tested the Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ at my local outdoor range. It was a relatively mild day, perfect for dialing in a new configuration. Installation was straightforward – the pad slipped onto the buttstock with minimal effort.
The added half-inch made a noticeable difference in my cheek weld and overall shouldering of the rifle. It improved my stability while aiming, and reduced the amount of strain on my neck muscles. Recoil felt negligibly different; it’s a rubber pad, not a magic recoil reducer.
Extended Use & Reliability
After several range trips and one dusty carbine course, the Pro Mag pad is holding up surprisingly well. There are no signs of cracking or significant wear, despite repeated shouldering against vests and gear. Cleaning is simple; a quick wipe-down with a damp cloth removes any dirt or grime.
Compared to not having any pad, the Pro Mag offers a subtle improvement in comfort and fit. It’s not a game-changer, but it addresses a minor ergonomic issue. The added length and rubberized surface help secure the rifle against my shoulder, offering a more stable shooting platform than the bare polymer stock.
Breaking Down the Features of Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″
Specifications
The Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ is designed to add approximately 0.5 inches to the length-of-pull on AR-15 / M16 carbines. It is specifically intended for use with six-position collapsible stocks.
The pad is constructed from injection-molded black rubber. It features molded “U.S.” and ordnance flaming bomb markings. The material is a simple, durable rubber blend that provides some cushioning.
Performance & Functionality
The Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ performs its primary function adequately: adding length-of-pull. The extra half-inch can make a significant difference in comfort, especially for taller shooters or those using body armor.
However, the recoil reduction is minimal, as expected from a thin rubber pad. The fit is snug on most mil-spec carbine stocks, but some users might experience slight movement. Overall, it meets expectations for a low-cost accessory.
Design & Ergonomics
The design is basic and functional. The black rubber is unobtrusive and blends well with most AR-15 aesthetics. The “US” and flaming bomb markings add a touch of historical authenticity, though some might find them unnecessary.
Ergonomically, the pad provides a slightly softer and grippier surface than the bare stock. It’s a simple upgrade that can improve the overall shooting experience. There’s no learning curve; it installs in seconds.
Durability & Maintenance
The rubber construction appears reasonably durable. It should withstand normal wear and tear from range use and field conditions. Maintenance is minimal; just wipe it down as needed.
Accessories and Customization Options
The Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ doesn’t require any additional accessories for installation. It’s a standalone product that complements existing AR-15 configurations.
It’s compatible with any AR-15/M16 carbine featuring a standard six-position adjustable stock. Because it only adds to the stock length, it doesn’t directly impact the use of other accessories like slings or optics.
Pros and Cons of Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″
Pros
- Adds a useful 1/2″ of length-of-pull to adjustable stocks, improving fit for many shooters.
- Affordable price point makes it an accessible upgrade.
- Easy to install with no tools required.
- Subtle “US” and flaming bomb markings offer a touch of vintage aesthetic.
- Rubber construction provides a slightly more comfortable and grippy surface.
Cons
- Recoil reduction is minimal.
- Fit may not be perfect on all stocks, potentially leading to slight movement.
Who Should Buy Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″?
Perfect for AR-15 owners who find their adjustable stock just a bit too short. Also, good for those seeking a minor ergonomic upgrade without breaking the bank, or anyone who appreciates a touch of historical flair on their rifle.
Anyone looking for significant recoil reduction should skip this product, as should those needing a completely different stock profile.
A cheek riser could be a useful modification if adding the length-of-pull significantly alters the shooter’s cheek weld.
Conclusion on Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″
The Pro Mag AR-15 / M16 (6) Position Stock Carbine “US” Marked 1/2″ is a simple, inexpensive accessory that offers a small but noticeable improvement in comfort and fit. It’s not a revolutionary product, but it serves its purpose well.
At its price point, the value is definitely justified. It provides a tangible benefit for a minimal investment.
I would recommend it to anyone looking to fine-tune their AR-15’s ergonomics. It’s an easy, affordable way to make your rifle a little more comfortable and personalized. Pick one up and see if that extra half inch makes a difference for you.