--- title: "Gemtech Abyss 5.56 Suppressor - Direct Thread" description: "Gemtech Abyss 5.56 suppressor measures 6.1\" and weighs 14.5 oz. It features a 1.375-24 HUB interface, ETM attachment, and full-auto rating." canonical_url: "https://www.kygunco.com/product/gemtech-abyss-5.56-suppressor-5.56mm-1-2x28-direct-thread" meta: author: KYGUNCO "og:description": "Gemtech Abyss 5.56 suppressor measures 6.1\" and weighs 14.5 oz. It features a 1.375-24 HUB interface, ETM attachment, and full-auto rating." "og:image": "https://cdn.kygunco.com/assets/products/278141/thumbnail.jpg?v=1737471246" "og:image:height": "500" "og:image:width": "500" "og:title": "Gemtech Abyss 5.56 Suppressor - Direct Thread" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Class III](https://www.kygunco.com/category/shooting/guns/class-iii) / [Suppressors](https://www.kygunco.com/category/shooting/guns/class-iii/suppressors) / GMT-14372 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/278141/main.jpg?v=1737471246) For illustration purposes only, this image may not be an exact representation of the product. # GEMTECH ABYSS 5.56 Suppressor 5.56mm 1/2x28 Direct Thread The Gemtech Abyss 5.56 is a direct-thread suppressor rated for 5.56 NATO, 6mm ARC, and 5.7x28mm. It measures 6.1" and weighs 14.5 oz without the adapter, with a 1.375-24 HUB interface and included ETM attachment. Its low-back-pressure design, high-efficiency baffles, and GM-S1 end cap help reduce blowback, sound, and muzzle flash. 5.0 ** ** ** ** ** [2 reviews](#reviews) $550.99 ** 5 interest-free payments of **$110.20** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** NFA / Class 3 NFA transfer requirements vary by product and location. Additional documentation, approvals, or a qualified dealer may be required. Check local and state regulations to ensure eligibility and compliance before purchasing. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Item # 278141 Style GMT-14372 UPC 022188899900 Condition New Manufacturer [Gemtech](https://www.kygunco.com/brand/gemtech) Model ABYSS Caliber 5.56 NATO Action Silencer Featuring five of Gemtech's latest patent-pending technologies, the all-new Abyss 5.56 is destined to redefine the hard-use suppressor category. Its proprietary design reduces muzzle flash and decibels while also reducing gas blowback for improved user comfort and host reliability. - CALIBER RATING: 5.56 NATO, 6MM ARC, 5.7X28MM - LENGTH: 6.1" w/o adapter - WEIGHT: 14.5oz w/o adapter - MATERIALS: 17-4PH Stainless Steel, 6AL4V Titanium - SUPPRESSOR FINISH: High-Temp Cerakote - MOUNT/MUZZLE FINISH: Armornite, PVD - ATTACHMENT: 1.375-24 (HUB), ETM (included) - FULL AUTO RATED - BARREL RESTRICTIONS: 5.56 NATO: 7", 5.7X28MM: 3", 6MM ARC: 7" - LOW BACK PRESSURE DESIGN for greater host reliability and shooter comfort - HIGH EFFICIENCY BAFFLE DESIGN for high sound reduction - GM-S1 END CAP DESIGN for minimized muzzle flash from the first shot to the last Shop with KYGUNCO for the best selection, competitive pricing, and exceptional customer service. Experience the difference that comes with buying from a trusted outdoor retailer with over 20 years of experience in the industry ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Frequently Bought Together 5.0 ** ** ** ** ** 2 reviews ** ** ** ** ** 2 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Thomas Naples, FL Great can I just shot 200 rounds with it on my 16 inch barrel AR. It was quiet and didn't over gas my rifle. I would but it again. 2 weeks ago ** ** ** ** ** ** Verified Customer I’ve had this suppressor for the last 6 months and it’s is top shelf in performance, sound reduction, and it’s backed my a reliable company. I’ll remain a loyal fan! 7/17/2025 ** ** ** ** ** ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/gemtech-abyss-5.56-suppressor-5.56mm-1-2x28-direct-thread#webpage","@type":"WebPage","description":"Gemtech Abyss 5.56 suppressor measures 6.1\" and weighs 14.5 oz. 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