TacFire AR Platform Firing Pin Review

First Impressions of TacFire AR Platform Firing Pin

The TacFire AR Platform Firing Pin might seem like a small, insignificant part, but it’s absolutely crucial to the AR-15 platform’s operation. A broken or out-of-spec firing pin can render your rifle useless, turning range day into a frustrating experience or, worse, creating a life-threatening situation in a defensive scenario. With over a decade of experience building and maintaining ARs, I’ve learned the hard way that quality components, even seemingly minor ones, are worth their weight in gold.

What led me to the TacFire AR Platform Firing Pin was simple: the need for a reliable spare. I always keep a small parts kit with me, containing essentials like springs, detents, and, of course, a firing pin. After helping a buddy diagnose a misfire issue at the range recently, I realized my spare was of questionable origin and decided to upgrade. My search landed on this offering from TacFire due to its affordable price point and seemingly decent material spec.

Unboxing, or rather, unwrapping the TacFire AR Platform Firing Pin, revealed a simple, chrome-finished steel pin. It’s small, as expected, but felt solid enough in hand. The chrome finish appeared even, and there were no immediately obvious machining flaws. My initial thought was, “Well, it looks like a firing pin.”

I compared the TacFire Firing Pin to a mil-spec firing pin I had on hand from a reputable manufacturer, and to a titanium firing pin from a high-end builder. The TacFire pin’s dimensions appeared to be within spec, although I didn’t have precision measuring equipment on hand at the time. The finish was noticeably different, chrome versus the parkerized finish of the mil-spec and the polished titanium. The TacFire pin felt slightly heavier than the titanium one, which is expected. I picked the TacFire AR Platform Firing Pin because, at $9.99, it seemed like a worthwhile gamble for a spare, given its stated 4140 steel construction, and I needed to fill an immediate need.

Initially, I was cautiously optimistic. It looked like a firing pin, felt like a firing pin, and cost less than lunch. Could it actually be a reliable spare? I was eager to find out, but also braced for the potential of it being a complete dud.

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Real-World Testing: Putting TacFire AR Platform Firing Pin to the Test

First Use Experience

My first experience with the TacFire AR Platform Firing Pin was at my local outdoor range. I installed it in the bolt carrier group of my go-to AR-15, a rifle I’ve used for countless training sessions and competitions. The installation was uneventful; it dropped right in, just like any other firing pin should. I ran five magazines of 5.56 through the rifle that day, focusing on drills that required rapid firing and quick target acquisition.

The rifle ran without a hitch. There were no light strikes, no failures to extract, and no other malfunctions that could be attributed to the firing pin. It performed just as well as the mil-spec firing pin I usually use. The range was dry and sunny, so I didn’t get to test it in adverse weather conditions during this initial session.

I was pleasantly surprised after that first range trip. It had performed flawlessly, and I started to think that maybe, just maybe, this budget-friendly TacFire firing pin was a hidden gem.

Extended Use & Reliability

Over the next few months, I continued to use the TacFire AR Platform Firing Pin in my AR-15 during various range sessions and training exercises. I estimate that I put approximately 500 rounds through the rifle with this firing pin installed. I even took it out during a rainy, muddy training day, simulating real-world conditions.

The TacFire AR Platform Firing Pin continued to function reliably, with no noticeable degradation in performance. However, after about 300 rounds, I did notice some slight wear on the chrome finish near the tip. This wasn’t a major concern, but it was a sign that the finish might not be as durable as some higher-end options.

Maintenance was straightforward. After each range session, I cleaned the firing pin with a standard gun cleaning solvent and lubricated it lightly. It was easy to clean and inspect. Compared to my previous experience with bargain-bin AR parts, the TacFire AR Platform Firing Pin definitely exceeded my expectations in terms of reliability. While not quite on par with a premium, meticulously machined firing pin, it held its own admirably.

Breaking Down the Features of TacFire AR Platform Firing Pin

Specifications

The TacFire AR Platform Firing Pin is designed as a direct replacement for standard AR-15 and M16 firing pins. Here’s a breakdown of the key specifications:

• Manufacturer: TacFire.
• Finish: Chrome.
• Fabric/Material: 4140 Steel. This is a crucial spec, as 4140 steel is known for its good balance of strength, hardness, and toughness.
• Gun Model: M16, AR-15. This makes it compatible with the vast majority of AR-15 builds.
• Caliber: Intended for 5.56/.223, but should work with other AR-15 compatible calibers with the same bolt face dimensions (e.g., .300 Blackout).

These specifications matter because the firing pin is subjected to significant stress during the firing cycle. The 4140 steel construction is vital for ensuring the firing pin can withstand repeated impacts without breaking or deforming. The chrome finish, while potentially not as durable as some other coatings, helps to resist corrosion and makes cleaning easier.

Performance & Functionality

The TacFire AR Platform Firing Pin performs its primary job adequately: it reliably ignites primers. I experienced no light strikes or failures to fire during my testing. It’s a simple component, and when made to spec, it should function as intended.

The strength is definitely its price. At under $10, it’s an affordable spare part. A weakness might be the longevity of the chrome finish under heavy use. It meets my basic expectations for a spare firing pin, but doesn’t exceed them in any way.

Design & Ergonomics

The design is a standard AR-15 firing pin profile. There’s nothing particularly innovative or groundbreaking here. Build quality seems adequate for the price point. The weight feels similar to a standard mil-spec firing pin.

It is user-friendly. There’s no learning curve; it’s a drop-in replacement part. Anyone familiar with the AR-15 platform can easily install it.

Durability & Maintenance

Based on my testing, I expect the TacFire AR Platform Firing Pin to last a reasonable amount of time under normal use. However, I wouldn’t expect it to hold up as well as a firing pin made from a more premium material like titanium or a tool steel alloy. Maintenance is simple; just clean and lubricate regularly.

Accessories and Customization Options

There are no accessories that come with the firing pin itself. It’s a standalone component. There are no customization options for the firing pin itself, other than perhaps polishing the surface for smoother operation (although this is generally unnecessary). It is compatible with any standard AR-15 bolt carrier group.

Pros and Cons of TacFire AR Platform Firing Pin

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Who Should Buy TacFire AR Platform Firing Pin?

The TacFire AR Platform Firing Pin is perfect for:

• AR-15 owners looking for an affordable spare firing pin.
• Budget-conscious builders.
• Individuals who want a backup firing pin for their range bag.

Who should skip this product?

• High-volume competitive shooters who demand the absolute best performance and durability.
• Individuals building a high-end, precision AR-15 where every component must be top-of-the-line.

Must-have accessories or modifications?

• A small parts kit containing other essential AR-15 components, such as springs, detents, and extractor.

Conclusion on TacFire AR Platform Firing Pin

The TacFire AR Platform Firing Pin is a surprisingly decent option for the price. It’s not the most high-end or durable firing pin on the market, but it performs its intended function reliably. The value proposition is excellent. For $9.99, you get a functional firing pin made from 4140 steel.

I would personally recommend it as a spare firing pin for most AR-15 owners. It’s an inexpensive insurance policy against a broken or damaged firing pin. If you’re building a budget-friendly AR-15 or simply need a reliable backup, the TacFire AR Platform Firing Pin is worth considering. Don’t let its low price fool you; it can get the job done. Get yours today and ensure your AR-15 stays in the fight!