--- product_id: 464779591 title: "High-Performance Duty S35VN Steel Ambidextrous Carry EDC 3.9\" Sharp Blade Seal XR" brand: "sog" price: "1098.51 DT" currency: TND in_stock: true reviews_count: 8 category: "Sog" url: https://www.desertcart.tn/products/464779591-high-performance-duty-s35vn-steel-ambidextrous-carry-edc-3-9 store_origin: TN region: Tunisia --- # XR lock withstands 1,500 lbs Ambidextrous one-hand open 4" S35VN steel blade High-Performance Duty S35VN Steel Ambidextrous Carry EDC 3.9" Sharp Blade Seal XR **Brand:** sog **Price:** 1098.51 DT **Availability:** ✅ In Stock ## Summary > 🗡️ Own the edge that operators trust — be ready when it counts. ## Quick Answers - **What is this?** High-Performance Duty S35VN Steel Ambidextrous Carry EDC 3.9" Sharp Blade Seal XR by sog - **How much does it cost?** 1098.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/464779591-high-performance-duty-s35vn-steel-ambidextrous-carry-edc-3-9) ## Best For - sog enthusiasts ## Why This Product - Trusted sog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ambidextrous Mastery:** Designed for seamless one-handed operation from either side, empowering swift deployment no matter your dominant hand. - • **Battle-Tested Durability:** Crafted from premium CPM-S35VN steel for unmatched edge retention and corrosion resistance, built to endure the harshest environments. - • **Lock It Down with Confidence:** The patented XR lock secures your blade with up to 1,500 pounds of force resistance—ultimate safety in critical moments. - • **Iconic Heritage, Modern Performance:** Inspired by elite special forces and refined by professionals, own a piece of tactical legacy engineered for today’s demanding users. - • **Tactical Versatility Meets Everyday Utility:** From life-or-death missions to weekend adventures, this USA-made knife excels on duty and off, ready for any challenge. ## Overview The SOG SEAL XR is a USA-made tactical folding knife featuring a 4-inch CPM-S35VN steel blade with partial serrations, secured by the robust XR lock capable of withstanding 1,500 lbs of force. Its fully ambidextrous design allows rapid one-handed opening via thumb hole, XR lock, or kick, making it ideal for professional operators and serious outdoor enthusiasts alike. Engineered for durability, corrosion resistance, and superior edge retention, this knife blends military-grade performance with everyday carry versatility. ## Description SOG SEAL XR SERRATED - USA MADE TACTICCAL FOLDING KNIFE A hard-use folding knife made entirely in the USA. Designed and optimized in consultation with professional users. The SEAL XR provides the feel and functionality of a SEAL knife in the form of a large format pocket knife. Built from GRN and S35VN steel the SEAL XR is an extremely durable knife with high corrosion resistance and edge retention. Fully ambidextrous design the SEAL XR locks open with the secure XR lock. One of the best tactical knives available today.ABOUT SOG Our story begins in Vietnam, where members of a highly classified US special ops unit - known as MACV-SOG - carried a unique combat knife into the jungle on covert missions. Years later, in 1986, that knife inspired a young designer, named Spencer Frazer, to found SOG Specialty Knives.What began as a single commemorative model soon became a full line of innovative tools - field-proven by US Special Forces, even honored as the Navy SEAL knife of choice. Today, SOG knives are carried with confidence into the most demanding situations. Forged out of tradition, hardened in the field, honed for you. Review: Great knife & fix - Eagle Scout here. This is a solid knife. Sharp, rust resistant, the locking mechanism is strong. I am not an expert in knife making, but it can take what you give it to eat. Serrations is best for this blade if you looked at the other plain fillet blade xr. Blade flip jam - People have reported the blade lock up. It did on mine Just get mineral oil, soak it. (Careful slick...wear gloves) Clean it off. Then I applied gun oil with a needle nose (high heat) to the locking mechanism where the release is inside and out and to any part that moves. Open close. Repeat if it still won't open. Requires maintenance like anything else. Yes I would take it on the trail. However I'd still have a fixed blade and multitool. Always. Cons "EDC" slightly heavy in pocket, a little chunky. No snaggle tooth. That being said an equitable trade imo. SOG thanks for not making trash with bad metal anymore. Made in USA is mainly why I bought it besides being a very cool design. Review: Incredibly well built, solid knife. - Incredibly well built, solid knife. It's a big one so if you're looking for a small, concealable EDC this may not be the one but if you need a real knife for work, military, outdoors or just like large blades this is the way to go. Every part of it is well designed & very high quality. Came very sharp from the box & the lock is extremely secure. Even though it's big it can still be kept pocket clipped without too much trouble. Always been a fan of SOG and this did not disappoint. ## Features - DEVELOPED TO DELIVER - In life or death situations, the SEAL XR delivers; this tactical folding knife was developed, tested and refined by professional operators in some of the most inhospitable and dangerous outposts around the globe - AMBIDEXTROUS DESIGN - The knife's ambidextrous design ensures smooth and rapid one-handed opening with either hand, enhancing its versatility and ease of use; users can choose from three methods to open the knife: the thumb hole, the XR lock, or the kick - XR-LOCK - The XR lock is a standout feature of this tactical knife, known for its reliability and strength; it is capable of withstanding up to 1,500 pounds of force, providing the ultimate in built-in blade locking security when the blade is open - S35VN STEEL - Crafted from CPM-S35VN steel, this knife boasts superior quality and performance; It offers higher resistance to wear and edge chipping compared to other steels, ensuring that the blade remains sharp and reliable over time - EXCELS EVEN OFF-DUTY - Got a situation that requires a sharp, sturdy blade? Off-duty, the SEAL XR excels wherever and whenever a knife is needed; no task is too big or too difficult; a hard-use folding knife made entirely in the USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09P8WWXW7 | | Age Range (Description) | 18+ yrs | | Age Range Description | 18+ yrs | | Best Sellers Rank | #106,857 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #124 in Tactical Knives #30,716 in Hunting Equipment | | Blade Edge | clip-point | | Blade Length | 4 inches | | Blade Material | Stainless Steel | | Blade Shape | Partially Serrated, Locking Clip Point(w/ Thumb Ho | | Brand | SOG | | Brand Name | SOG | | Color | Multi | | Customer Reviews | 4.7 out of 5 stars 66 Reviews | | Hand Orientation | Ambidextrous | | Handle Material | Black GRN | | Included Components | SEAL XR - PARTIALLY SERRATED - USA MADE / | | Item Length | 1.75 inches | | Item Shape | Rectangular | | Item Type Name | SEAL XR - PARTIALLY SERRATED - USA MADE / | | Item Weight | 9.6 ounces | | Manufacturer | GSM Outdoors | | Model Name | SEAL XR | | Model Number | SOG-12-21-05-57 | | Number of Items | 1 | | Orientation | Vertical | | Part Number | SOG-12-21-05-57 | | Power Source | hand_powered | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Bushcrafting, Camping, Fighting, Fishing, Hunting, Skinning | | Reusability | Reusable | | Size | 4" | | Special Feature | Water-Resistant | | Special Features | Water-Resistant | | Style | Partially Serrated | | Theme | Tactical | | UPC | 729857013666 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** 18+ yrs - **Blade Material:** Stainless Steel - **Brand:** SOG - **Color:** Multi - **Handle Material:** Black GRN - **Included Components:** SEAL XR - PARTIALLY SERRATED - USA MADE / - **Model Name:** SEAL XR - **Recommended Uses For Product:** Bushcrafting, Camping, Fighting, Fishing, Hunting, Skinning - **Special Feature:** Water-Resistant - **Style:** Partially Serrated ## Images ![High-Performance Duty S35VN Steel Ambidextrous Carry EDC 3.9" Sharp Blade Seal XR - Image 1](https://m.media-amazon.com/images/I/51qW1yzY4WL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great knife & fix *by P***M on February 20, 2025* Eagle Scout here. This is a solid knife. Sharp, rust resistant, the locking mechanism is strong. I am not an expert in knife making, but it can take what you give it to eat. Serrations is best for this blade if you looked at the other plain fillet blade xr. Blade flip jam - People have reported the blade lock up. It did on mine Just get mineral oil, soak it. (Careful slick...wear gloves) Clean it off. Then I applied gun oil with a needle nose (high heat) to the locking mechanism where the release is inside and out and to any part that moves. Open close. Repeat if it still won't open. Requires maintenance like anything else. Yes I would take it on the trail. However I'd still have a fixed blade and multitool. Always. Cons "EDC" slightly heavy in pocket, a little chunky. No snaggle tooth. That being said an equitable trade imo. SOG thanks for not making trash with bad metal anymore. Made in USA is mainly why I bought it besides being a very cool design. ### ⭐⭐⭐⭐⭐ Incredibly well built, solid knife. *by B***C on May 23, 2026* Incredibly well built, solid knife. It's a big one so if you're looking for a small, concealable EDC this may not be the one but if you need a real knife for work, military, outdoors or just like large blades this is the way to go. Every part of it is well designed & very high quality. Came very sharp from the box & the lock is extremely secure. Even though it's big it can still be kept pocket clipped without too much trouble. Always been a fan of SOG and this did not disappoint. ### ⭐⭐⭐⭐⭐ SOG Knives Are Winners *by A***. on November 21, 2025* 11/23/25 update: This went on sale for Black Friday, it’s now a steal at $131.00. Amazon gave me my overpayment back, since I bought it the day before. Don’t wait! Not only am I a knife collector, but I also especially love SOG knives. When I saw this on the Amazon site at the price that was listed, I had to buy it. I read the reviews, and some were bad, saying it was hard to open the knife and it wasn't sharp out of the box. In my days of owning SOG knives, I have never experienced these issues. The knife arrived the next day (even faster than my purchases in the past directly from SOG). It opens and closes seamlessly and was very sharp out of the box. This knife feels amazing in my hand and for now at least, it will be my EDC. Pictured is this new purchase at the top of the picture and a few other I have in my office. Also, my SOG sharpener. The Kiku XR is another great knife, and my all-time favorite was the SOG Pentagon Elite, I own 3. I had 1 that I carry on my bike and when they discontinued it, I bought 2 more at a great price. Worst I ever purchased and returned was a Spyderco Manix, a $112.00 piece of garbage. I have other knives on my backpack, in my motorcycle saddlebag, in my car, in my tackle box and a lot more. ## Frequently Bought Together - SOG High-Performance Duty S35VN Steel Ambidextrous Carry EDC 3.9" Sharp Blade Seal XR - SOG Countertop Knife Sharpener | Effortless Precision Sharpening for Sog Knives | Ideal for Maintaining Razor-Sharp Edge - SOG Escape Tactical Folding Knife- 3.4 Inch Serrated Edge Blade Emergency Pocket Knife with Glass Breaker, Wire Stripper and Line Cutter Blades-Black (FF25-CP) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/464779591-high-performance-duty-s35vn-steel-ambidextrous-carry-edc-3-9](https://www.desertcart.tn/products/464779591-high-performance-duty-s35vn-steel-ambidextrous-carry-edc-3-9) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-31*