PRI Flip Up Front Sights Review

My Real Take on the Precision Reflex PRI Flip Up Front Sights w/ Set Screws

The Precision Reflex PRI Flip Up Front Sights w/ Set Screws represent a commitment to quality and precision in the AR-15 platform. Precision Reflex (PRI) is known for its robust and reliable components, particularly those used in the iconic MK12 MOD 0 rifle. These sights offer a low-profile, durable solution for those seeking a backup sighting system or a clean, uncluttered optic setup on their AR.

Years of experience in the field have taught me the importance of dependable iron sights. They can truly be a lifesaver when optics fail. I wanted a bomb-proof front sight that would lock securely, stay out of the way, and offer repeatable accuracy, leading me to the PRI offering.

Unboxing the PRI Flip Up Front Sight, I was immediately impressed by the heft and solid feel of the unit. The black anodized aluminum front post and the cast steel base exude quality craftsmanship. It felt like a component that could withstand serious abuse.

Compared to polymer flip-up sights from Magpul and Troy Industries, the PRI stood out due to its all-metal construction. While the polymer options are lighter, I prioritized the PRI’s superior durability and robustness. This choice stemmed from a need for maximum reliability in demanding environments.

My first impression was one of confident satisfaction. This sight looked and felt like a premium product worthy of its reputation. It wasn’t just another accessory; it was a precision instrument ready for serious use.

Real-World Testing: Putting Precision Reflex PRI Flip Up Front Sights w/ Set Screws to the Test

First Use Experience

I initially tested the Precision Reflex PRI Flip Up Front Sights at my local shooting range on an AR-15 build dedicated to precision shooting. The range offered various distances, allowing me to test the sight’s accuracy at 50, 100, and 200 yards. The sights were tested in sunny conditions, providing good visibility.

The sight proved remarkably easy to use, requiring minimal adjustment out of the box. The A2-style front sight post was intuitive to adjust, making zeroing quick and straightforward. No special tools were needed beyond a standard A2 front sight tool.

A slight surprise arose during the first few rounds: the set screws required firm tightening to prevent any shift under recoil. After ensuring they were properly secured, the sight held its zero flawlessly, enhancing confidence in its stability.

Extended Use & Reliability

After several months of regular use, the PRI Flip Up Front Sight has proven remarkably durable. There are no signs of significant wear despite repeated deployment and retraction. It has been used in different temperatures including humid summer days and below-freezing winter conditions.

Maintenance has been simple, primarily involving wiping down the sight with a lightly oiled cloth after range sessions. The finish has held up well, showing no signs of corrosion or fading. The locking mechanism remains solid and dependable.

Compared to cheaper, no-name sights I’ve used in the past, the PRI sight is in a different league. Its solid construction and reliable performance make it a worthwhile investment. It outperforms on all fronts.

Breaking Down the Features of Precision Reflex PRI Flip Up Front Sights w/ Set Screws

Specifications

• Manufacturer: Precision Reflex. They are known for high-quality AR components.
• Color: Black. A standard, non-reflective finish.
• Condition: New. Ensuring you receive a product free from prior use or damage.
• Sight Mounting Orientation: Top Mounted. Designed for standard AR-15 rail systems.
• Sight Position: Front. Specifically designed as a front sight component.
• Gun Model: AR-15. This sight is tailored for the AR-15 platform.
• Gun Make: AR Platform. Compatible with various AR-style rifles.
• Front Sight Color: Black. Matches the overall aesthetic of most AR builds.
• Rear Sight Color: Front Sight Only. Intended to be paired with a compatible rear sight.
• Deployable: Yes. Features a flip-up design for quick deployment.
• Fabric/Material: T6 6061 Aluminum/ Cast Steel. Provides excellent strength and durability.
• Front Blade Height: 2.575 in. This is the height from the barrel’s centerline to the top of the sight post.
• Gun Type: Rifle. Specifically designed for rifle platforms.
• Included Accessories: Standard. The standard A2 front sight tool can adjust this sight.
• Weather Resistance: Yes. Designed to withstand various environmental conditions.
• Weight: 4.8 ounces. A manageable weight that doesn’t add excessive bulk.
• Base Material: 4140 Cast Steel. Provides a robust and stable mounting platform.
• Front Post Material: T6 6061 Hard Coated Black Anodized Aluminum. Offers a durable and corrosion-resistant front post.
• Front Post Type: Standard A2 Post. Allows for familiar and precise height adjustments.
• Barrel to Line of Sight: 2.57″. Standard AR height.

These specifications are critical because they directly impact the sight’s reliability, accuracy, and ease of use. The materials ensure durability, while the precise dimensions ensure proper alignment with other components.

Performance & Functionality

The Precision Reflex PRI Flip Up Front Sight performs its job admirably, offering accurate and reliable sighting. Its rugged construction ensures it can withstand the rigors of heavy use. The A2-style front post allows for precise adjustments.

The sight’s strengths lie in its durability and ease of use. The flip-up mechanism is smooth and locks securely in both positions. The only minor weakness is the potential for the set screws to loosen if not properly tightened.

The sight exceeds expectations, providing a robust and dependable backup sighting solution. It provides a rock-solid front sight for any AR-15 build.

Design & Ergonomics

The build quality is exceptional, with high-quality materials and precise machining. The sight feels solid in hand, and its low-profile design ensures it doesn’t interfere with optics. The set screws provide a secure and stable attachment to the barrel.

The sight is user-friendly, requiring minimal setup and adjustment. The A2-style front post is familiar to most AR-15 users. The flip-up mechanism is smooth and easy to operate.

Durability & Maintenance

Given its all-metal construction, the sight is expected to last for many years. Regular cleaning and lubrication will help maintain its performance. Replacement parts are readily available if needed.

Maintenance is straightforward, requiring only occasional cleaning and lubrication. The sight is designed to withstand harsh conditions and heavy use.

Accessories and Customization Options

The sight doesn’t come with many accessories, as it’s a standalone unit. However, it is compatible with any standard A2 front sight tool for height adjustments. It pairs seamlessly with various rear iron sights and optic setups.

The sight is compatible with most AR-15 handguards and rail systems. Its low-profile design ensures it doesn’t interfere with other accessories.

Pros and Cons of Precision Reflex PRI Flip Up Front Sights w/ Set Screws

Who Should Buy Precision Reflex PRI Flip Up Front Sights w/ Set Screws?

The Precision Reflex PRI Flip Up Front Sights w/ Set Screws are perfect for serious shooters, law enforcement professionals, and military personnel who demand the highest level of reliability and accuracy. It is also great for anyone building a MK12 MOD 0 clone build.

This product is not ideal for casual shooters on a tight budget who prioritize weight savings over durability.

A must-have accessory is a quality A2 front sight adjustment tool for precise zeroing.

Conclusion on Precision Reflex PRI Flip Up Front Sights w/ Set Screws

The Precision Reflex PRI Flip Up Front Sights w/ Set Screws are a top-tier product that delivers exceptional performance and reliability. While the price may be higher than some alternatives, the investment is justified by the sight’s durability, accuracy, and ease of use. It’s a buy-once-cry-once situation.

The value proposition is clear: you get what you pay for. The PRI sight offers a level of quality and dependability that cheaper options simply can’t match.

I would personally recommend the PRI Flip Up Front Sights to anyone seeking a robust and reliable backup sighting system for their AR-15. If you value quality and durability above all else, this is the sight for you. Upgrade your AR with the Precision Reflex PRI Flip Up Front Sights w/ Set Screws today!