Let’s Dive into AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig
The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig promises to be a valuable tool for AR-15 enthusiasts. It aims to simplify the often-fiddly process of installing gas blocks. With its anodized aluminum construction and ambidextrous design, it looks like a solid addition to any gunsmithing bench.
I’ve spent years wrestling with gas blocks, often resulting in marred finishes and frustrating pin installations. The promise of a jig that stabilizes the block and guides the pins accurately was instantly appealing. My hope was that this would eliminate the need for makeshift setups and reduce the risk of damaging components.
Upon unboxing, the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig felt surprisingly lightweight. The anodized aluminum finish looked clean and the overall construction appeared sturdy. I appreciated the wider base, which seemed like a good design choice for stability.
I considered other jigs, including those from more well-known brands. However, the price point of the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig was a major draw. I wanted to see if a budget-friendly option could deliver professional results. I hoped it would be a game-changer, but the mixed user reviews had me slightly apprehensive.
My initial impression was cautiously optimistic. The jig felt well-made for the price, but I wondered if it would truly accommodate the variety of gas blocks I typically work with. Only real-world testing would reveal its true value.
Real-World Testing: Putting AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig to the Test
First Use Experience
My first test of the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig took place in my workshop. I was assembling a new upper receiver for a varmint rifle build. I used a low-profile gas block from a reputable manufacturer.
The initial fit was concerning. The low-profile gas block was indeed too large to fit properly within the jig’s cradle as noted by several users in the reviews. I ended up having to clamp the gas block outside of the jig, negating the entire purpose of its purchase.
This made pin installation only marginally easier than freehanding it. This defeated the purpose of having a jig.
Extended Use & Reliability
After several attempts with different gas blocks, the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig became a source of frustration. It consistently failed to accommodate a significant portion of the gas blocks I had on hand. Its limited size made it impractical for serious use.
There were no obvious signs of wear and tear, but its usefulness was severely limited by its poor fitment. Cleaning was straightforward, but the jig spent more time sitting unused than assisting with builds. It simply didn’t live up to the hype, and did not outperform my own personal improvised methods.
Breaking Down the Features of AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig
Specifications
The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig is constructed from 6061 Anodized Aluminum. This material provides a decent balance of strength and weight. AIM Sports Inc claims it has a wide base for added stability.
It is designed to work with most gas blocks. This includes brands like BCM, Rainier, VLTOR, and Zero Hour. The jig features a through-hole to drive pins out. It also supports driving pins in from either the left or right side. These features, in theory, should provide versatility and ease of use.
The specifications sounded promising, but the reality was disappointing. The limited internal dimensions significantly reduced its compatibility with a wide range of gas blocks. This severely hampered its practical application.
Performance & Functionality
In theory, the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig should simplify gas block installation. It should provide a stable platform for driving in roll pins. However, the poor fitment issues undermine its intended functionality.
Its biggest weakness is its inability to accommodate many common gas block sizes. When it did fit, it offered a stable platform, but that was a rare occurrence. It fell short of expectations due to its limited compatibility.
Design & Ergonomics
The build quality of the AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig is acceptable. The anodized aluminum finish is clean, and the weight is manageable. The wider base is a thoughtful addition for stability.
The design is simple and straightforward, but the limited internal dimensions are a significant flaw. There is no real learning curve, but that’s because it’s so simple. The small size makes it almost useless.
Durability & Maintenance
The aluminum construction should ensure a reasonable lifespan under normal use. The anodized finish provides some resistance to corrosion and wear. Cleaning is easy, requiring only a quick wipe down.
However, its inherent design limitations mean it will likely spend more time in storage than in active use. Its lack of utility outweighs its potential for long-term durability.
Accessories and Customization Options
The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig doesn’t come with any accessories. There are no customization options available. Its functionality is entirely dependent on its ability to fit various gas blocks.
Unfortunately, there is no ability to modify the jig to accommodate larger blocks. This significantly limits its value as a versatile gunsmithing tool.
Pros and Cons of AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig
Pros
- Affordable price point.
- Simple and straightforward design.
- Anodized aluminum construction provides reasonable durability.
- Wider base offers added stability when it fits.
- Ambidextrous design allows driving pins from either side.
Cons
- Incompatible with many low-profile and standard-sized gas blocks.
- Limited internal dimensions render it almost useless for a significant number of builds.
- Provides little advantage over freehand installation when the gas block doesn’t fit properly.
Who Should Buy AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig?
The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig is potentially perfect for budget-conscious builders. It may be useful if you are working exclusively with very small gas blocks. It might suit those doing very basic AR-15 assembly.
However, most users should skip this product. Anyone who regularly works with a variety of gas block sizes will find it frustratingly limiting. Those seeking a truly versatile and reliable jig should invest in a higher-quality alternative.
A must-have modification would be to completely redesign and enlarge the jig to fit common gas block sizes. As it stands, there are no accessories that can fix its inherent design flaws.
Conclusion on AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig
The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig promises convenience and precision. But its limited compatibility makes it a poor investment for most AR-15 builders. The low price point is tempting, but the frustration and lack of utility outweigh the savings.
The value proposition is simply not justified. The AIM Sports Inc AR15 Gas Block/Tube Roll Pin Jig ultimately fails to deliver on its promises.
I personally would not recommend it. Its inability to accommodate a wide range of gas blocks renders it nearly useless. Save your money and invest in a more versatile and reliable gas block jig.