Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 Review

Putting the Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 Through Its Paces

For years, I’ve relied on a variety of holsters across vastly different environments, from the controlled chaos of a lab to the unforgiving elements of the field. My current setup demands a reliable, accessible, and secure way to carry my primary sidearm without hindering movement or compromising safety. After searching for a solution that combined advanced retention with rapid deployment, I landed on the Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131. This model promised the robust security I needed, along with the tactical advantage of a quick draw.

The catalyst for seeking a new holster was a recent transition to a specific handgun platform where my existing solutions proved either too bulky or lacked the necessary security features for dynamic situations. I considered a few other brands known for their tactical offerings, but Safariland’s reputation for battlefield-tested gear and their proprietary ALS system ultimately tipped the scales. My initial impression upon unboxing this Safariland holster was one of solid engineering; the thermal-molded SafariLaminate construction felt robust, and the design exuded a purposeful, no-nonsense aesthetic. It was clear this wasn’t just another piece of gear, but a carefully considered tool for demanding users.


First Use Experience

My initial testing of the Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 took place over a few intensive days at a private shooting range. I specifically focused on drawing and re-holstering under simulated stress, as well as performing various physical movements like crouching and high-knees. The holster mounted securely to my duty belt and the double leg strap system provided a stable platform, minimizing wobble even during rapid transitions.

Despite the advanced ALS retention, the draw was surprisingly fluid once I understood the mechanism. The auto-locking feature engaged reliably every time the weapon was re-holstered, offering peace of mind. I experienced no snags or resistance during these initial draws and re-holstering cycles, which was a welcome change from some previous holsters.

Extended Use & Reliability

After several weeks of consistent use, incorporating this Safariland holster into my daily routine, its durability and performance have truly impressed me. It’s been exposed to light dust, occasional humidity, and the constant wear and tear of being in and out of vehicles. The STX Tactical finish has shown remarkable resistance to scuffs and abrasions, maintaining its sharp appearance.

Maintenance has been straightforward; a quick wipe-down with a damp cloth and occasional application of a silicone lubricant to the ALS mechanism keeps it functioning flawlessly. Compared to some cheaper, less robust Kydex or polymer holsters I’ve used in the past, this model exhibits significantly less flex and wear. It feels built to endure a prolonged service life, far exceeding that of more budget-friendly alternatives.

Specifications

The Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 is a testament to precision engineering. Its core construction is SafariLaminate, a durable thermal-molded material that offers excellent protection for both the handgun and its sights. This material provides a rigid yet slightly yielding shell, ensuring a secure fit without scratching the firearm’s finish.

The ALS (Automatic Locking System) is a key feature, providing a Level II retention system without the need for a thumb break. Once the weapon is holstered, it automatically locks into place, requiring a specific, simple finger motion to release. This offers a significant security advantage over holsters relying solely on friction or basic thumb snaps.

It features a double leg strap system with a quick-release detachable leg harness for added stability and comfort during dynamic movement. The standard leg shroud includes mounting holes for optional accessories, allowing for customization with pouches or other tactical gear. The interior is suede lined, further protecting the firearm’s finish from scratches and wear.

This particular model is designed for Right Hand shooters and features a STX Tactical Black finish, which is both aesthetically pleasing and highly functional in terms of camouflage and durability. It is specifically molded to fit the Heckler & Koch USP 9mm and .40 caliber handguns, ensuring a precise and secure fit for those firearms. The adjustable vertical leg strap further enhances customizability, allowing users to tailor the fit to their body and operational needs.

Performance & Functionality

The primary function of the Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 is to securely hold a handgun and allow for rapid, reliable deployment. In this regard, it excels. The ALS system is intuitively designed; a simple downward push of the thumb lever disengages the lock, allowing for an unhindered straight-up draw.

Its main strength lies in its secure retention coupled with swift accessibility. The holster offers a high degree of confidence that the weapon will remain in place under stress, yet it can be drawn with surprising speed once the ALS is disengaged. The main weakness, if one can call it that, is the slight learning curve associated with disengaging the ALS mechanism under pressure; it requires conscious practice to become second nature.

Considering its intended use and the $188.80 price point, the performance is exceptional. It meets and often exceeds expectations for a duty-grade holster, offering a balance of security and speed that is hard to find in other products. Budget holsters often compromise on one aspect or the other, but this model strikes a near-perfect balance.

Design & Ergonomics

The build quality of this Safariland holster is immediately apparent. The SafariLaminate construction feels exceptionally robust, with no signs of flex or weakness, even when fully loaded. The STX Tactical Black finish is uniform and feels durable, resistant to minor impacts.

Ergonomically, the leg shroud and straps are designed for extended wear. While a thigh holster inherently adds some bulk, the weight distribution and secure fit of the leg straps minimize discomfort and prevent excessive movement during strenuous activity. The suede lining is a thoughtful touch, preventing any potential marring of the firearm’s finish.

The placement of the ALS release lever is well-considered, falling naturally under the thumb during the drawing motion. This design detail significantly aids in achieving a smooth and efficient draw, reducing the chance of fumbling under pressure. The mounting holes on the leg shroud are standard and allow for versatile attachment of additional accessories without creating undue bulk.

Durability & Maintenance

Based on its construction and my experience, this holster is built for long-term, heavy-duty use. The SafariLaminate is a proven material in demanding environments, offering excellent resistance to impacts, abrasions, and environmental factors. I anticipate this holster will last for many years, even with rigorous and frequent deployment.

Maintenance is refreshingly simple. Regular cleaning with soap and water, followed by a light application of silicone lubricant to the ALS mechanism and any moving parts, is all that is required. There are no complex adjustments or finicky components that are prone to failure.

The primary potential failure point in any ALS system is the locking mechanism itself. However, Safariland’s design is well-engineered, and with proper care, the ALS should remain reliable. I haven’t encountered any issues, but I would advise users to keep the mechanism clean and free of debris to ensure consistent operation.

Accessories and Customization Options

The Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 comes equipped with a standard double leg strap and leg shroud. The shroud itself is a key component for customization, featuring multiple mounting holes for optional accessories.

This allows users to attach items like single pistol magazine pouches, a small first-aid kit, or a flashlight holder directly to the holster rig. While not included, these optional accessories are readily available from Safariland and other manufacturers, allowing for a tailored loadout. The holster is also designed to integrate seamlessly with standard duty belts, ensuring compatibility with existing gear.

The inherent design of the shroud also allows for the potential mounting of various aftermarket modular attachment systems, further expanding its customization potential for specific operational needs. This adaptability is a significant benefit for users who require a highly personalized setup.

Pros and Cons of Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131

Pros

  • ALS (Automatic Locking System): Provides Level II retention without a thumb break, ensuring excellent weapon security and a clean draw.
  • Robust SafariLaminate Construction: Offers exceptional durability, protecting both the firearm and the holster from impacts and wear.
  • Stable Leg Shroud and Straps: Minimizes holster movement during dynamic actions, enhancing comfort and reliability.
  • Suede Lined Interior: Protects the firearm’s finish from scratches and abrasions, maintaining its aesthetic.
  • Accessory Mounting Holes: The leg shroud allows for customization with additional pouches or gear.

Cons

  • Price Point: At $188.80, it’s a significant investment compared to basic holsters.
  • Requires Practice for ALS Mastery: While intuitive, the ALS mechanism needs practice to ensure rapid deployment under stress.
  • Bulk of Thigh Holsters: Inherently more cumbersome than belt-mounted options, though this is standard for this type of holster.


Who Should Buy Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131?

This thigh holster is ideally suited for law enforcement officers, military personnel, and responsible civilian firearms owners who require a high level of weapon security and rapid access. It’s perfect for those operating in tactical environments, competitive shooters in relevant disciplines, or anyone who needs their sidearm readily available and protected during strenuous activity. Anyone needing to carry a Heckler & Koch USP 9mm or .40 S&W and prioritizing a secure, fast-draw solution will find this holster to be an excellent choice.

Individuals who prioritize simplicity above all else, or those with extremely limited budgets, might want to consider more basic belt holsters. However, for users who understand the value of advanced retention and battlefield-tested durability, this Safariland model is hard to beat. I’d strongly recommend pairing it with quality magazine pouches mounted on the leg shroud for a cohesive and efficient tactical setup.

Conclusion on Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131

The Safariland 6355 ALS Tactical Thigh Holster – STX Tactical Black, Right Hand 6355-91-131 is a top-tier piece of equipment that delivers on its promises of security and accessibility. Its robust construction, intuitive ALS retention system, and comfortable leg harness make it a standout choice for demanding users. While the price is a consideration, the performance, durability, and peace of mind it offers justify the investment.

For anyone carrying a compatible Heckler & Koch USP and seeking a reliable, secure, and quick-draw holster, I would absolutely recommend this model. It’s a testament to Safariland’s commitment to quality and innovation in firearm accessories, proving itself as a worthy addition to any professional or serious enthusiast’s gear. This holster is a buy for those who demand the best for their critical equipment.

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