Presma Single Side Safety Selector Switch Review

Let’s Dive into Presma Single Side Safety Selector Switch

The Presma Single Side Safety Selector Switch is a budget-friendly aftermarket upgrade designed to replace the standard safety selector on AR-15 pattern rifles chambered in .223/5.56 and .308. Presma aims to offer a simple, ambidextrous solution for shooters who prefer to manipulate the safety from either the left or right side of the receiver. With its 6061-T6 aluminum construction and high-strength steel components, this switch promises enhanced usability and durability.

I decided to give this product a shot because I’m always looking for ways to improve the ergonomics and handling of my AR platform rifles without breaking the bank. The standard safety selector switch on my older AR-15 felt a bit clunky, and I wanted a smoother, more accessible option, particularly when transitioning between shooting positions. Upon unboxing, the Presma Single Side Safety Selector Switch felt surprisingly lightweight, but seemed adequately solid. The black finish appeared consistent, and the machining, while not overly refined, seemed functional.

Compared to offerings from established brands like Radian or BCM, the Presma selector stood out due to its significantly lower price point. While I considered those higher-end options, I decided to try this one first as a budget-friendly experiment, compared to the Strike Industries ambidextrous safety and the CMMG ambidextrous safety. My initial impression was cautiously optimistic. For the price, it seemed like a reasonable gamble, and I was eager to see if it could deliver on its promise of improved ergonomics and functionality.

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Real-World Testing: Putting Presma Single Side Safety Selector Switch to the Test

First Use Experience

My first opportunity to test the Presma Single Side Safety Selector Switch was at my local outdoor shooting range. I installed it on my primary AR-15, and immediately noticed a slight difference in feel compared to the original safety. The switch rotated smoothly enough, but lacked the crisp, definitive click of higher-end selectors.

During live fire, I practiced transitioning from “safe” to “fire” and back again, using both my thumb and index finger. The Presma selector functioned adequately, but the aluminum lever felt a little slick, especially with sweaty hands. There weren’t any malfunctions, but I didn’t find the action as positive or confidence-inspiring as I had hoped.

Extended Use & Reliability

After several range sessions and a couple of training days spanning about three months, the Presma Single Side Safety Selector Switch has held up okay, but hasn’t particularly impressed me. There are some visible scratches on the aluminum lever from regular use, and the detent feels a bit softer than when I first installed it. Cleaning requires no more than a quick wipe down with a cloth, but I make sure to apply a small amount of lubricant to the detent and pivot point every few hundred rounds.

Comparing it to my previous experiences with mil-spec safeties, the Presma selector offers a minor improvement in terms of ambidextrous access, but falls short in overall feel and durability. It functions, but doesn’t provide the same level of confidence or tactile feedback as more robust options.

Breaking Down the Features of Presma Single Side Safety Selector Switch

Specifications

• The Presma Single Side Safety Selector Switch is designed to replace standard AR-15 safety selectors, fitting most .223/5.56 and .308 lower receivers. The product is constructed from 6061-T6 aluminum for the lever, offering a lightweight yet reasonably strong component.
• The internal components, including the detent and selector shaft, are made from high-strength steel for enhanced durability and resistance to wear. These materials impact performance by providing a balance between weight savings and structural integrity.

Performance & Functionality

• The Presma Single Side Safety Selector Switch is functional, allowing for ambidextrous operation of the safety. It provides a basic upgrade over a standard selector, but doesn’t offer the enhanced ergonomics or tactile feedback of more premium options.
• A strength is its affordability, providing ambidextrous functionality at a very low price point. Weaknesses include a slightly slick lever surface and a less-than-crisp detent feel, that could use improvement.

Design & Ergonomics

• The build quality of the Presma Single Side Safety Selector Switch is adequate for its price, with the aluminum lever providing a lightweight feel. Its design is simple and straightforward, integrating relatively seamlessly with the AR-15 lower receiver.
• The Presma switch is user-friendly, requiring minimal adjustment to operate, which makes it very intuitive. The main drawback is the absence of aggressive texturing on the lever, making it slightly less secure to manipulate with gloved or wet hands.

Durability & Maintenance

• Given its aluminum and steel construction, the Presma Single Side Safety Selector Switch should last for a reasonable amount of time under normal use, even if not under hard or tactical use. It does show signs of wear more quickly than higher-end selectors.
• Maintenance is straightforward, requiring only occasional cleaning and lubrication. Regular inspection and light lubrication of the detent and pivot point help to prevent premature wear and maintain smooth operation, that is really easy to do.

Accessories and Customization Options

• The Presma Single Side Safety Selector Switch doesn’t come with any additional accessories. It is a standalone replacement for the standard AR-15 safety selector.
• While the selector itself doesn’t offer customization, its compatibility with standard AR-15 lower receivers means it can be used with aftermarket grips and other accessories that might improve overall ergonomics.

Pros and Cons of Presma Single Side Safety Selector Switch

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Who Should Buy Presma Single Side Safety Selector Switch?

The Presma Single Side Safety Selector Switch is perfect for budget-conscious shooters looking for a simple ambidextrous safety upgrade. This is also great for new AR-15 owners wanting to experiment with ambidextrous controls.

Those who require maximum durability, a crisp detent, or superior ergonomics should skip this product. They should invest in higher-end options from reputable brands.

While not essential, a set of textured gloves could improve grip and control when using the Presma Single Side Safety Selector Switch, especially in wet conditions.

Conclusion on Presma Single Side Safety Selector Switch

The Presma Single Side Safety Selector Switch is a serviceable, budget-friendly upgrade for those seeking basic ambidextrous control on their AR-15. While it doesn’t offer the refined feel or durability of higher-end options, it delivers adequate performance for its extremely low price point. The price is justified.

Personally, I would recommend it to shooters on a very tight budget who want to experiment with ambidextrous safeties. For serious tactical use or competition, however, I’d suggest investing in a more robust and reliable alternative. If you’re looking for a cheap and cheerful ambidextrous safety, the Presma Single Side Safety Selector Switch is worth considering.