Let’s Talk About Spikes Tactical 9mm Buffer Spacer
The Spikes Tactical 9mm Buffer Spacer is a simple, yet potentially significant, component designed to optimize the performance of 9mm AR-15 platforms. Designed by Spikes Tactical, it promises to reduce bolt travel, mitigate bolt catch breakage, and enhance shooting smoothness.
Having spent years tinkering with various AR platforms, including several 9mm builds, I was constantly searching for ways to fine-tune the action and improve reliability. The promise of reducing wear and tear on my 9mm AR, especially the bolt catch, was the primary motivator in my search.
Upon receiving the spacer, I was immediately struck by its robust construction. Machined from 6061 billet aluminum with a black anodized finish, it felt significantly more durable than some of the polymer spacers I’ve encountered. My initial impression was positive, expecting it to perform as well as it looked, I was excited to give it a try.
I considered other options, including heavier buffers and adjustable buffer systems, but the Spikes Tactical 9mm Buffer Spacer seemed like a more cost-effective and straightforward solution for my specific needs. I prefer simple solutions, especially for a blowback action system.
Real-World Testing: Putting Spikes Tactical 9mm Buffer Spacer to the Test
First Use Experience
I tested the Spikes Tactical 9mm Buffer Spacer at my local outdoor range, in a 9mm AR pistol build utilizing a standard carbine buffer tube and a Colt-style 9mm bolt. The weather was mild, with a slight breeze.
Installation was easy, exactly as Spikes Tactical describes: buffer out, spacer in first, spring, then buffer. I ran approximately 200 rounds through the pistol that day using a variety of 9mm ammunition, from 115-grain FMJ to 147-grain subsonic rounds. Initial observations were positive, felt recoil seemed reduced, and the action felt smoother, I did notice more muzzle flash.
Extended Use & Reliability
After several range trips and approximately 1000 rounds fired, the Spikes Tactical 9mm Buffer Spacer continues to perform reliably. There are no noticeable signs of wear and tear on the spacer itself, the black anodized finish remains intact.
Cleaning is straightforward; simply wipe it down with a cloth during routine AR maintenance. The spacer has noticeably improved the feel of my 9mm AR compared to running it without any spacer.
Breaking Down the Features of Spikes Tactical 9mm Buffer Spacer
Specifications
The Spikes Tactical 9mm Buffer Spacer is designed to limit bolt travel in 9mm AR-15 platforms. It is constructed from CNC machined 6061 billet aluminum for strength and durability. The spacer features a black anodized finish for corrosion resistance.
The spacer is listed with a Length of 9 mm and weighs only .82oz, these specs are important because they allow it to effectively shorten bolt travel without adding significant weight or bulk to the system. The Country of Origin is the USA.
Performance & Functionality
The Spikes Tactical 9mm Buffer Spacer performs as advertised, reducing bolt travel, it leads to less wasted energy, a reduction in felt recoil, and potentially increased reliability. By preventing the bolt from slamming into the rear of the receiver, it helps protect the bolt catch.
The main strength is its ability to fine-tune the action of a 9mm AR without requiring a complete buffer replacement. The most significant weakness is its fixed length; users experiencing bolt-catch issues might need a slightly shorter spacer. It generally meets expectations, but may require additional tuning.
Design & Ergonomics
The Spikes Tactical 9mm Buffer Spacer features a simple, functional design. The 6061 billet aluminum construction ensures durability, while the black anodized finish provides a sleek appearance. It adds minimal weight to the rifle, maintaining the overall balance and feel.
Installation is quick and easy, requiring no specialized tools or gunsmithing experience.
Durability & Maintenance
Given its construction from 6061 billet aluminum, the Spikes Tactical 9mm Buffer Spacer is expected to last for many years of use. The black anodized finish further enhances its resistance to corrosion and wear.
Maintenance is minimal, requiring only occasional cleaning to remove any accumulated dirt or debris.
Accessories and Customization Options
The Spikes Tactical 9mm Buffer Spacer doesn’t require any specific accessories, as it’s designed to work with existing 9mm buffers and carbine buffer springs. However, it can be used in conjunction with other buffer tuning components, such as heavier buffers or different buffer springs, to further optimize the action of the 9mm AR.
Pros and Cons of Spikes Tactical 9mm Buffer Spacer
Pros
- Cost-effective solution for tuning 9mm AR platforms.
- Reduces bolt travel, minimizing wear and tear on the bolt catch.
- CNC machined from durable 6061 billet aluminum.
- Simple installation, no gunsmithing required.
- Improves shooting smoothness and reduces felt recoil.
Cons
- Fixed length may not be ideal for all 9mm AR builds (some may need shorter).
- May not completely eliminate bolt catch breakage in all cases.
Who Should Buy Spikes Tactical 9mm Buffer Spacer?
The Spikes Tactical 9mm Buffer Spacer is perfect for 9mm AR owners looking to fine-tune their rifle’s action, reduce felt recoil, and extend the lifespan of their bolt catch. It’s an excellent choice for both experienced AR builders and novice gun owners seeking a simple, effective upgrade.
Those who should skip this product include individuals experiencing severe bolt-catch breakage issues (who might benefit more from an adjustable buffer system) or those seeking the absolute lightest possible setup.
A must-have modification to complement the Spikes Tactical 9mm Buffer Spacer is a quality aftermarket bolt catch designed for 9mm ARs.
Conclusion on Spikes Tactical 9mm Buffer Spacer
The Spikes Tactical 9mm Buffer Spacer is a well-designed and effective component that delivers on its promises. For a price of $14.89, it offers an affordable way to enhance the performance and reliability of a 9mm AR-15.
The price is more than justified, considering the potential benefits it offers in terms of reduced wear and tear and improved shooting experience.
I would definitely recommend it to anyone looking to optimize their 9mm AR platform without breaking the bank. It’s a simple, effective upgrade that can make a noticeable difference in the feel and performance of your rifle. Pick one up today!