{"title":"TR-1 Upgrade","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eExplore our selection of TR-1 Upgrade products, featuring industry-leading performance triggers, ergonomic mag pads, and precision tactical accessories designed for law enforcement, competitive shooters, and everyday enthusiasts. TR-1’s innovative systems, such as the CROCODILE™ ERGAL adjustable trigger and high-traction serrations, provide unparalleled shot control and rapid reloading capabilities. Their premium 7075 Aluminum construction and Italian-engineered ergonomics ensure unmatched reliability and comfort in the most demanding environments.\u003c\/p\u003e","products":[{"product_id":"tr-1-wultron-rdo-system","title":"TR-1 WULTRON RDO Rear Sight Mounting Plate - Glock","description":"\u003cp\u003eTR-1 Upgrade WULTRON RDO System – Precision Red Dot Ready Slide for Glock Pistols\u003c\/p\u003e\n\u003cp\u003eTake your Glock’s performance to the next level with the TR-1 Upgrade WULTRON. This high-performance RDO (Red Dot Optics) system is engineered for shooters who demand a perfect balance between rapid target acquisition and absolute reliability. Featuring a native RMS\/RMSc footprint, the WULTRON slide allows for a low-profile optic mount that integrates seamlessly with your firearm’s ergonomics.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003ePrecision Engineering \u0026amp; Optic Compatibility\u003c\/p\u003e\n\u003cp\u003eThe WULTRON is designed specifically for the Glock Pistols, offering a drop-in upgrade that transforms your pistol into a modern, optic-ready platform.\u003c\/p\u003e\n\u003cp\u003e• RMS\/RMSc Footprint: Optimized for the industry-standard micro red dot footprint.\u003cbr\u003e• Precision Mounting: Features a 3.9 mm socket and 4 mm hole configuration for a rock-solid, zero-movement optic fit.\u003cbr\u003e• Built-in Co-Witness Sights: The RDO system comes equipped with integrated sights designed to co-witness through your red dot lens. This ensures you have a reliable backup aiming solution if your electronics fail.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eFEATURES:\u003cbr\u003e• Enhanced Speed: The RDO system allows for faster \"both eyes open\" shooting and improved accuracy at distance.\u003cbr\u003e• Tactical Ergonomics: Specifically contoured to maintain the sleek profile of the Glock series while adding superior functionality.\u003cbr\u003e• Plug-and-Play Integration: Designed for a precise fit with the Glock internal components, ensuring consistent cycling and trigger performance.\u003cbr\u003e• Micro-Optic Optimized: Perfect for popular optics like the Shield RMS, Sig Sauer RomeoZero, Holosun 407K\/507K, and other RMSc-compatible sights.\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355203854666,"sku":null,"price":89.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_WULTRON_RDO_Rear_Sight_Mounting_plate_-_Glock.jpg?v=1773826871"},{"product_id":"tr-1-upgrade-crocodile™-ergal-complete-kit-for-glock-43-43x-and-48","title":"TR-1 CROCODILE™ ERGAL Trigger Complete Kit – Glock 43, 43X, and 48","description":"\u003cp data-path-to-node=\"2\"\u003eTR-1 Upgrade Trigger CROCODILE™ ERGAL Complete Kit – Glock 43, 43X, and 48\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eElevate your concealed carry performance with the TR-1 Upgrade CROCODILE™ ERGAL Complete Kit. Specifically engineered for the Glock Slimline series (G43, G43X, G48, and MOS versions), this premium trigger system transforms the standard factory pull into a crisp, match-grade experience.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eDesigned for the most demanding shooters, this \"Complete\" version offers total control over your trigger's geometry and feel.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eFully Adjustable for Custom Precision\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe standout feature of this TR-1 Upgrade kit is the ability to fine-tune the trigger mechanics to your exact preference. Unlike standard drop-in triggers, the CROCODILE™ ERGAL allows for:\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e• Adjustable Pre-Travel: Minimize the initial slack (take-up) for a more immediate engagement.\u003cbr\u003e• Adjustable Reset: Tune the reset distance to be as short and crisp as possible, allowing for lightning-fast follow-up shots with minimal finger movement.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003ePrecision Italian Engineering\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eCrafted from high-grade Ergal (7075 Aluminum), the trigger shoe features a unique \"Crocodile\" serrated texture. This provides unparalleled grip and finger indexing, ensuring consistent trigger finger placement even in high-stress situations or when wearing gloves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003eFEATURES:\u003cbr\u003e• Ergal 7075 Construction: CNC-machined trigger shoe offers superior rigidity and eliminates the \"spongy\" feel of polymer triggers.\u003cbr\u003e• Enhanced Safety: Maintains all three Glock internal safeties while providing a significantly smoother and more predictable break.\u003cbr\u003e• Ergonomic Flat-Face Design: The flat trigger geometry provides better leverage and a more consistent pull weight across the entire surface.\u003cbr\u003e• Professional Finish: Hard-anodized matte black finish with iconic TR-1 branding for a high-end, tactical aesthetic.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eWhat’s in the \"Complete Kit\"?\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003eThis is a full-drop-in solution designed for professional performance:\u003cbr\u003e• Adjustable CROCODILE™ Ergal Trigger Shoe (Pre-travel and Reset adjustable).\u003cbr\u003e• Polished Trigger Bar (OEM-based for perfect geometry and reliability).\u003cbr\u003e• Performance Connector (tuned for a cleaner, crisper break).\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zXcgdRJyWIs?si=qlml7kIY8BnSqFYh\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355228070218,"sku":null,"price":269.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_CROCODILE_ERGAL_Trigger_Complete_Kit_Glock_43_43X_and_48.jpg?v=1773823220"},{"product_id":"tr-1-upgrade-aluminum-magwell-for-glock-19-gen5","title":"TR-1 Aluminum Magwell – Glock 19 Gen5","description":"\u003cp\u003eTR-1 Aluminum Magwell – For Glock 19 Gen5\u003c\/p\u003e\n\u003cp\u003eElevate your reload speed and grip consistency with the TR-1 Aluminum Magwell. Engineered specifically for the world’s most popular compact pistol, this magwell is the ultimate performance modification for Glock 19 Gen5 owners who demand professional-grade reliability and lightning-fast transitions.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eEngineered for Speed and Precision\u003c\/p\u003e\n\u003cp\u003eIn a high-pressure environment, every second counts. The TR-1 Magwell features a precision-flared funnel that guides your magazine into the well with unerring accuracy, significantly reducing the \"fumble factor\" during emergency reloads.\u003c\/p\u003e\n\u003cp\u003e• Lightweight Ergal Aluminum: Crafted from high-grade aluminum, this magwell provides the perfect balance of rugged durability and minimal weight. It won't throw off the balance of your sidearm.\u003cbr\u003e• Optimal Longevity: Unlike polymer alternatives, the TR-1 aluminum construction is built to withstand the constant impact of steel and polymer magazines, ensuring peak performance over thousands of cycles.\u003cbr\u003e• Enhanced Grip Ergonomics: The subtle profile of the magwell acts as a natural hand-stop, locking your firing hand into a higher, more secure position for better recoil management.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eSeamless Compatibility\u003c\/p\u003e\n\u003cp\u003eThis magwell is designed with a low-profile aesthetic that complements the sleek lines of the Glock 19 series while remaining functional for both duty use and concealed carry.\u003c\/p\u003e\n\u003cp\u003eCompatible Models:\u003c\/p\u003e\n\u003cp\u003e• Glock 19 Gen5 (Including MOS and FS versions)\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003cbr\u003e• Material: Aerospace-grade Aluminum (CNC Machined)\u003cbr\u003e• Finish: Hard-anodized matte black for superior scratch resistance.\u003cbr\u003e• Low Profile: Designed to be compatible with most factory and aftermarket magazine base pads.\u003cbr\u003e• Easy Installation: A true \"drop-in\" upgrade that requires no permanent modification to your frame.\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355240423754,"sku":null,"price":95.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_Aluminum_Magwell_Glock_19_Gen5_front.jpg?v=1773827917"},{"product_id":"tr-1-upgrade-aluminum-magwell-glock-17-gen-5","title":"TR-1 Aluminum Magwell – Glock 17\/45 Gen 5","description":"\u003cp data-path-to-node=\"2\"\u003eTR-1 Upgrade Aluminum Magwell – For Glock 17\/45 Gen 5\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eMaximize your reloading efficiency and grip stability with the TR-1 Upgrade Aluminum Magwell. Specifically engineered for the Glock 17 Gen 5, this premium accessory is the ultimate performance modification for competitive shooters, duty officers, and tactical enthusiasts who demand lightning-fast magazine transitions and professional-grade reliability.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eMaster the Reload\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eIn high-stakes environments, speed is everything. The TR-1 Magwell features a precision-machined, flared funnel that acts as a guide, significantly increasing the \"target area\" for your magazine. This ensures smooth, snag-free reloads even under stress or during dynamic movement.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eAerospace-Grade Aluminum: Crafted from lightweight yet incredibly durable aluminum, this magwell offers optimal longevity without adding unnecessary bulk to your sidearm.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eGen 5 Optimized: Specifically designed to fit the unique frame geometry of the Glock 17 Gen 5 (including MOS and FS models), ensuring a seamless, factory-plus look and feel.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eEnhanced Control: Beyond faster reloads, the magwell’s profile provides a supportive \"ledge\" for the bottom of your firing hand, promoting a higher, more consistent grip for superior recoil management.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eBuilt for Performance and Durability\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eUnlike plastic alternatives, the TR-1 aluminum construction is built to withstand the constant impact of high-speed reloads, ensuring it remains a permanent fixture of your performance kit for years to come.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eFEATURES:\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eMaterial: High-strength CNC-machined Aluminum.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eFinish: Hard-anodized matte black for maximum scratch and corrosion resistance.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eLightweight Design: Engineered to improve functionality while maintaining the perfect balance of the G17 platform.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eDuty-Ready Profile: Slim enough for tactical holsters while providing a significant funnel for competition use.\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355246518602,"sku":null,"price":95.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_Upgrade_Aluminum_Magwell_Glock_17_45_Gen_5_front.jpg?v=1773833590"},{"product_id":"tr-1-upgrade-aluminum-2-tactical-mag-pad-glock-17","title":"TR-1 Aluminum +2 Tactical Mag Pad  – Glock 17","description":"\u003cp data-path-to-node=\"2\"\u003eTR-1 Upgrade Aluminum +2 Tactical Mag Pad – For Glock 17\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eMaximize your firepower and reloading efficiency with the TR-1 Upgrade +2 Tactical Mag Pad. Specifically engineered for the Glock 17 (and compatible with G19\/G34 magazines), this premium base plate extension provides a critical edge in both magazine capacity and handling. Whether for competition or duty use, the TR-1 Tac Pad ensures your Glock is ready for high-stakes performance.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eIncreased Capacity \u0026amp; Tactical Advantage\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eIn a tactical or competitive environment, two extra rounds can make all the difference. The TR-1 +2 Mag Pad adds two additional rounds to your standard 9mm magazine capacity while providing a more substantial surface for positive manipulation.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003e+2 Round Capacity: Instantly increase your 17-round magazine to 19 rounds without compromising reliability.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eErgonomic \"Tac Pad\" Design: The extended profile allows for a more secure grip during high-speed reloads and provides extra leverage if a magazine needs to be forcefully stripped during a malfunction clearance.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eLightweight Aluminum Construction: Crafted from high-grade, aerospace-quality aluminum. This mag pad offers extreme durability compared to plastic extensions while remaining light enough to maintain the perfect balance of your sidearm.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003ePrecision Italian Engineering\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eLike all TR-1 Upgrade components, the Tactical Mag Pad is built with \"Italian Precision\" to ensure a flawless fit and finish.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eFEATURES:\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eMaterial: CNC-machined from solid Aluminum for optimal longevity and impact resistance.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eHard-Anodized Finish: Features a rugged, matte black finish that resists scratches and corrosion from holster wear and environmental exposure.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eReliable Feeding: Designed to work seamlessly with your factory magazine spring, ensuring consistent upward pressure and reliable last-round bolt hold-open.\u003cbr\u003e\u003cspan class=\"citation-254\"\u003e• \u003c\/span\u003eAggressive Texturing: Side-serrations provide a non-slip surface for tactical reloads, even when wearing gloves or in wet conditions.\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355262705994,"sku":null,"price":46.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_Aluminum_2_Tactical_Mag_Pad_Glock_17_front.jpg?v=1774011819"},{"product_id":"tr-1-upgrade-aluminum-4-tactical-base-pad-with-extra-power-spring-for-glock-17","title":"TR-1 Aluminum +4 Tactical Base Pad with Extra-Power Spring - Glock 17","description":"\u003cp data-path-to-node=\"2\"\u003eTR-1 Upgrade Aluminum +4 Tactical Base Pad – With Extra-Power Spring for Glock 17\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eMaximize your firepower and operational reliability with the TR-1 Upgrade +4 Tactical Base Pad. Engineered for the Glock 17 (and compatible with G34\/G45 platforms), this premium extension is the professional’s choice for increasing magazine capacity without compromising on feeding cycles. Crafted with Italian precision, it provides the perfect balance of increased round count and rugged durability.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eHigh-Capacity Performance\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eWhen every round counts, the TR-1 +4 Base Pad delivers. By extending the magazine body, this kit allows you to carry more ammunition while the included extra-power spring ensures that even the last round is fed with the same tension and reliability as the first.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e• +4 Round Capacity: Instantly boost your standard 17-round magazine to a 21-round capacity.\u003cbr\u003e• Extra-Power Spring Included: To maintain 100% reliability with the increased volume, this kit comes with a high-performance spring designed to prevent nose-diving and feeding failures.\u003cbr\u003e• Impact-Resistant Aluminum: Unlike polymer extensions that can crack when dropped on hard surfaces during speed reloads, the TR-1 is CNC-machined from high-grade aluminum for maximum longevity.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eTactical Ergonomics \u0026amp; Design\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe TR-1 Tactical Pad isn't just about capacity; it’s about control. The added weight and length improve magazine drop speed and provide a superior surface for manual extraction.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eFEATURES:\u003cbr\u003e• Fast Reloads: The added weight of the aluminum base helps the magazine drop free instantly when the mag release is pressed.\u003cbr\u003e• Precision Grip: Features aggressive side serrations and an ergonomic profile, allowing for a secure \"strip\" of the magazine during malfunction drills, even in wet or muddy conditions.\u003cbr\u003e• Hard-Anodized Finish: A tactical matte black finish provides superior resistance to abrasion, chemicals, and holster wear.\u003cbr\u003e• Tool-Less Design: Engineered for easy installation and maintenance, allowing you to clean your magazines in the field without specialized tools.\u003c\/p\u003e","brand":"TR-1","offers":[{"title":"Default Title","offer_id":61355278958922,"sku":null,"price":49.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/files\/TR-1_Aluminum_4_Tactical_Base_Pad_with_Extra-Power_Spring_-_Glock_17_front.jpg?v=1774012244"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/8429\/0634\/collections\/5-scaled.jpg?v=1774030134","url":"https:\/\/esttac.eu\/collections\/tr-1-upgrade.oembed","provider":"ESTTAC","version":"1.0","type":"link"}