Tacfire AR15 Pistol Buffer Tube Kit Review

Let’s Dive into Tacfire AR15 Pistol Buffer Tube Kit

The Tacfire AR15 Pistol Buffer Tube Kit is an attractive option for those looking to complete a pistol build without breaking the bank. Manufactured by TacFire, this kit promises a functional and reliable buffer system at a budget-friendly price point.

I recently found myself needing a complete pistol buffer assembly for a .300 Blackout AR pistol build I was undertaking. The project was intended as a budget-friendly experiment, so I needed to keep costs down without sacrificing essential functionality. I considered options from Aero Precision and Bravo Company, knowing their reputation for quality, but their buffer kits were significantly more expensive.

Upon receiving the Tacfire AR15 Pistol Buffer Tube Kit, my first impression was mixed. The components felt lightweight, which initially concerned me, but the finish appeared consistent, and everything was neatly packaged. The kit included the mil-spec pistol buffer tube with foam insert, a 3 oz. buffer, a carbine-length buffer spring, an ambidextrous vertical sling adapter end plate, and a castle nut.

I chose this kit primarily for its affordability. While I typically gravitate toward higher-end components, the user reviews suggested it was a viable option for a low-impact build. The included ambidextrous sling plate was a nice bonus, something I would have needed to purchase separately with other kits. I was cautiously optimistic, hoping the performance would outweigh my initial concerns about the lightweight materials.

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Real-World Testing: Putting Tacfire AR15 Pistol Buffer Tube Kit to the Test

First Use Experience

I tested the Tacfire AR15 Pistol Buffer Tube Kit at my local outdoor shooting range. The range offers covered and uncovered positions, allowing for testing in various weather conditions. I focused on cycling reliability with both supersonic and subsonic .300 Blackout ammunition. Installation was straightforward; the tube threaded easily into the lower receiver, and the castle nut tightened securely.

During the initial testing, the buffer cycled smoothly with supersonic rounds. However, with subsonic rounds, I experienced a few failures to lock back on an empty magazine. This is not entirely unexpected with pistol-length gas systems, but I made sure to document it. The ambidextrous sling plate performed as intended, providing a solid mounting point for my sling.

Extended Use & Reliability

After several months of use, the Tacfire AR15 Pistol Buffer Tube Kit has held up reasonably well. The finish on the buffer tube shows minor wear marks from the brace rubbing against it, but no significant damage. I’ve put approximately 500 rounds through the pistol with this kit installed.

The buffer spring hasn’t shown any signs of weakening or degradation, and the buffer itself remains intact. Maintenance is simple; I usually just wipe down the buffer tube and spring with a lightly oiled cloth after each range session. Compared to a higher-end buffer system I use on another AR pistol, the Tacfire kit feels less refined but continues to function adequately for its intended purpose.

Breaking Down the Features of Tacfire AR15 Pistol Buffer Tube Kit

Specifications

• The Tacfire AR15 Pistol Buffer Tube Kit features a mil-spec pistol buffer tube designed for AR-15 pistol builds. This tube lacks the indexing notches for adjustable stocks found on carbine buffer tubes.
• Manufacturer: TacFire
• The kit includes a 3 oz. buffer, which is a standard weight for AR pistol applications. This weight helps to regulate cycling speed and reduce felt recoil.
• Color: Black
• A carbine-length buffer spring is included to provide the necessary resistance during cycling. The spring’s length is matched to the shorter pistol buffer tube.
• Length: 8 in
• The kit also features an ambidextrous vertical sling adapter end plate, allowing for sling attachment on either side of the receiver. This is a valuable feature for tactical applications and user preference.
• Condition: New
• Lastly, the castle nut is provided to secure the buffer tube to the lower receiver. Proper tightening and staking of the castle nut are crucial for safe and reliable operation.
• Weight: 13 oz

Performance & Functionality

The Tacfire AR15 Pistol Buffer Tube Kit performs its primary function adequately, enabling the AR pistol to cycle rounds. While it may not offer the refined performance of premium buffer systems, it provides reliable functionality for a budget build.

The kit’s strengths lie in its simplicity and affordability. It does what it’s designed to do without unnecessary frills. One weakness is the potential for cycling issues with very low-powered ammunition, though this can often be addressed with an adjustable gas block or a heavier buffer. For the price, it generally meets expectations.

Design & Ergonomics

The buffer tube is constructed from aluminum with a black anodized finish. The foam insert provides a comfortable cheek weld, though it’s not as robust as a dedicated brace. The overall build quality is acceptable for the price point.

The kit is user-friendly and requires no specialized tools for installation. Anyone familiar with AR-15 assembly should have no trouble installing this buffer tube kit.

Durability & Maintenance

The buffer tube and components appear reasonably durable, although not on par with higher-end options. Regular cleaning and lubrication of the buffer spring will help prolong its lifespan. The foam insert may eventually wear out with heavy use, but it can be easily replaced.

The kit is easy to maintain. Just disassemble, clean, and lubricate the necessary parts to keep it running smoothly.

Accessories and Customization Options

The kit itself doesn’t offer many customization options beyond the included ambidextrous sling plate. The buffer tube is compatible with most standard AR-15 pistol braces, allowing users to upgrade from the foam insert.

The buffer weight can also be swapped out for heavier or lighter options to fine-tune cycling performance. The standard carbine buffer spring can be replaced with alternative springs if desired.

Pros and Cons of Tacfire AR15 Pistol Buffer Tube Kit

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Who Should Buy Tacfire AR15 Pistol Buffer Tube Kit?

The Tacfire AR15 Pistol Buffer Tube Kit is perfect for budget-conscious AR pistol builders. It also suits casual shooters who prioritize affordability over premium performance. It’s a decent option for those looking to complete a basic pistol build without investing heavily in high-end components.

This kit might not be ideal for high-volume shooters or those who demand maximum reliability in harsh conditions. Those shooters will need to invest in a more durable and finely tuned buffer system. A must-have accessory would be a quality pistol brace to replace the foam insert for improved comfort and stability.

Conclusion on Tacfire AR15 Pistol Buffer Tube Kit

The Tacfire AR15 Pistol Buffer Tube Kit offers a reasonable value proposition for its price. While it might not boast the premium materials or refined performance of more expensive options, it provides a functional and complete buffer system for AR pistol builds.

The price is definitely justified, especially for those on a tight budget. It serves its intended purpose without breaking the bank.

I would recommend this kit to builders seeking an inexpensive way to finish their AR pistol project. It’s a solid starting point that can be upgraded later if desired. If you are building a budget-friendly AR pistol, the Tacfire AR15 Pistol Buffer Tube Kit is worth considering.