{"product_id":"2026-marucci-gridlock-loaded-usssa-slowpitch-softball-bat-mspglr1lu","title":"2026 Marucci Gridlock Loaded USSSA Slowpitch Softball Bat - MSPGLR1LU","description":"\u003cdiv class=\"gridlock-description\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eLock in. Let it rip.\u003c\/strong\u003e Engineered with a high-flex composite barrel and tuned stiffness throughout the bat, the Gridlock USSSA Slowpitch Bat delivers explosive response without sacrificing feel. It's a forgiving one-piece bat that plays hot from day one and keeps performing long after the wrapper comes off.\u003c\/p\u003e\n\n\u003ch2\u003e2026 Marucci Gridlock Red 12.75\" USSSA Slowpitch Bat\u003c\/h2\u003e\n\u003cp\u003eThe Gridlock Red is a one-piece composite \u003ca href=\"https:\/\/smashitsports.com\/collections\/usssa-slowpitch-bats\"\u003eUSSSA slowpitch bat\u003c\/a\u003e built for hitters who want a traditional swing feel with a loaded, end-weighted punch. A high-flex composite layup and Modulated Stiffness Technology (MST) work together to widen the sweet spot and keep the barrel hot from the very first at-bat.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ch3\u003eOne-Piece Composite Construction\u003c\/h3\u003e\n\u003cp\u003eA continuous composite layup from knob to endcap for a clean, consistent, and traditional swing feel.\u003c\/p\u003e\n\n\u003ch3\u003eLoaded Swing Weight\u003c\/h3\u003e\n\u003cp\u003eA slightly end-loaded feel that suits a wide range of hitters looking for extra pop through the zone.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarrel Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarrel Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne-Piece Composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwing Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMid Stiff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSSSA, NSA, ISA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMSPGLR1LU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eGrip weight and manufacturing tolerance may cause slight deviation from the listed weight.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eX1B Barrel Technology \u0026amp; Modulated Stiffness (MST)\u003c\/h2\u003e\n\u003cp\u003eX1B Barrel Technology is a precision-engineered single-piece construction with a high-flex composite layup built for feel, forgiveness, and deep trampoline response. Modulated Stiffness Technology (MST) connects the barrel and handle in a way that fine-tunes how the bat flexes — adjusting materials in key areas to balance flex and stiffness for better energy transfer, control, and feel at every point of contact.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flex Composite Layup\u003c\/strong\u003e — Barrel wall engineered for deep compression and a pronounced trampoline rebound at contact, producing a soft, low-vibration response across the full hitting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Piece Composite Architecture\u003c\/strong\u003e — Continuous layup from knob to endcap eliminates connection points, maintaining consistent stiffness distribution and direct energy transfer throughout the barrel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flex Gradient\u003c\/strong\u003e — Barrel wall transitions from stiffer zones near the taper and endcap to high-flex zones at the sweet spot, widening the responsive hitting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot Out of the Wrapper\u003c\/strong\u003e — Fiber and resin combination breaks in rapidly, delivering game-ready performance without an extended break-in period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlayer Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft, Forgiving Feel at Contact\u003c\/strong\u003e — High-flex barrel construction produces a cushioned, low-vibration response that hitters looking for feel and forgiveness will notice immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGame-Ready from Swing One\u003c\/strong\u003e — Fast-acting fiber and resin tuning means full barrel performance without a lengthy warmup period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Sweet Spot\u003c\/strong\u003e — Layered fiber architecture compresses across a wider surface area, producing consistent pop on off-center contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional One-Piece Feedback\u003c\/strong\u003e — Direct handle-to-barrel connection provides immediate feedback and maximum force return on squared-up contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Pop\u003c\/strong\u003e — Advanced fiber and resin systems extend usable barrel life without sacrificing performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShop the Full 2026 Marucci Gridlock Lineup\u003c\/h2\u003e\n\u003cp\u003eThe Gridlock Red is one of four bats in Marucci's 2026 Gridlock slowpitch lineup. Explore the rest of the family and find the barrel feel that matches your swing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-sublime-lime-12-75-2-piece-bh-load-ssusa-slowpitch-softball-bat-mspglsl2bhs\"\u003eGridlock Sublime Lime 12.75\" 2pc BH Loaded (SSUSA)\u003c\/a\u003e — the softest feel in the lineup\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-cobalt-blue-13-2-piece-loaded-usssa-slowpitch-softball-bat-mspglcb2lu\"\u003eGridlock Cobalt Blue 13\" 2pc Loaded (USSSA)\u003c\/a\u003e — firm feel, elite exit velocity\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-grabber-blue-12-75-1-piece-loaded-usa-slowpitch-softball-bat-mspglgb1la\"\u003eGridlock Grabber Blue 12.75\" 1pc Loaded (USA\/ASA)\u003c\/a\u003e — DisRupt Dual Chamber Barrel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse more options in the \u003ca href=\"https:\/\/smashitsports.com\/collections\/marucci-slowpitch-softball-bats\"\u003eMarucci Slowpitch Bats\u003c\/a\u003e collection, shop all \u003ca href=\"https:\/\/smashitsports.com\/collections\/usssa-slowpitch-bats\"\u003eUSSSA Slowpitch Bats\u003c\/a\u003e, or gear up with \u003ca href=\"https:\/\/smashitsports.com\/collections\/slowpitch-batting-gloves\"\u003eslowpitch batting gloves\u003c\/a\u003e, a \u003ca href=\"https:\/\/smashitsports.com\/collections\/bat-knob-grips\"\u003ebat grip or knob grip\u003c\/a\u003e, and a \u003ca href=\"https:\/\/smashitsports.com\/collections\/bat-bags-and-rollers\"\u003ebat bag\u003c\/a\u003e to complete your setup.\u003c\/p\u003e\n\n\u003ch2\u003eGridlock USSSA Slowpitch Bat FAQs\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the Gridlock Red 12.75\" USSSA certified for league play?\u003c\/summary\u003e\n\u003cp\u003eYes. This bat is certified for USSSA, NSA, and ISA play, so it's approved for the vast majority of USSSA-sanctioned slowpitch leagues and tournaments.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the swing weight of this bat?\u003c\/summary\u003e\n\u003cp\u003eThe Gridlock Red is a loaded bat with a slightly end-loaded feel, giving it extra momentum through the hitting zone while still remaining manageable for a wide range of swing speeds.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the bat need a break-in period?\u003c\/summary\u003e\n\u003cp\u003eNo. The fiber and resin combination in the X1B composite barrel breaks in rapidly, so the bat plays hot right out of the wrapper without an extended warmup period.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the difference between the one-piece and two-piece Gridlock bats?\u003c\/summary\u003e\n\u003cp\u003eThe one-piece Gridlock Red delivers a traditional, direct handle-to-barrel feel with immediate feedback on contact. The two-piece models in the lineup, like the \u003ca href=\"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-cobalt-blue-13-2-piece-loaded-usssa-slowpitch-softball-bat-mspglcb2lu\"\u003eCobalt Blue\u003c\/a\u003e and \u003ca href=\"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-sublime-lime-12-75-2-piece-bh-load-ssusa-slowpitch-softball-bat-mspglsl2bhs\"\u003eSublime Lime\u003c\/a\u003e, isolate vibration at the connection point for a different feel profile.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this bat come with a warranty?\u003c\/summary\u003e\n\u003cp\u003eYes, the Gridlock Red USSSA slowpitch bat includes a one-year manufacturer's warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c!-- Hidden structured data — update \"image\", \"url\", and \"offers.price\" once the product is live --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"2026 Marucci Gridlock USSSA Slowpitch Bat - Red 12.75\\\" 1pc Loaded\",\n  \"image\": \"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-red-12-75-1-piece-loaded-usssa-slowpitch-softball-bat-mspglr1lu\",\n  \"description\": \"One-piece composite USSSA slowpitch bat with a high-flex X1B barrel and Modulated Stiffness Technology for an explosive, forgiving feel.\",\n  \"sku\": \"MSPGLR1LU\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Marucci\" },\n  \"additionalProperty\": [\n    { \"@type\": \"PropertyValue\", \"name\": \"Certification\", \"value\": \"USSSA, NSA, ISA\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Barrel Diameter\", \"value\": \"2 1\/4 inch\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Barrel Length\", \"value\": \"12.75 inch\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Construction\", \"value\": \"One-Piece Composite\" }\n  ],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/smashitsports.com\/products\/2026-marucci-gridlock-red-12-75-1-piece-loaded-usssa-slowpitch-softball-bat-mspglr1lu\"\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Gridlock Red 12.75\\\" USSSA certified for league play?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. This bat is certified for USSSA, NSA, and ISA play, so it's approved for the vast majority of USSSA-sanctioned slowpitch leagues and tournaments.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the swing weight of this bat?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The Gridlock Red is a loaded bat with a slightly end-loaded feel, giving it extra momentum through the hitting zone while still remaining manageable for a wide range of swing speeds.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the bat need a break-in period?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"No. The fiber and resin combination in the X1B composite barrel breaks in rapidly, so the bat plays hot right out of the wrapper without an extended warmup period.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What's the difference between the one-piece and two-piece Gridlock bats?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The one-piece Gridlock Red delivers a traditional, direct handle-to-barrel feel with immediate feedback on contact. The two-piece models in the lineup isolate vibration at the connection point for a different feel profile.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this bat come with a warranty?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes, the Gridlock Red USSSA slowpitch bat includes a one-year manufacturer's warranty.\" }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Smash It Sports","offers":[{"title":"25oz","offer_id":50059767316730,"sku":"MSPGLR1LU-25","price":299.99,"currency_code":"USD","in_stock":true},{"title":"26oz","offer_id":50059767349498,"sku":"MSPGLR1LU-26","price":299.99,"currency_code":"USD","in_stock":true},{"title":"27oz","offer_id":50059767382266,"sku":"MSPGLR1LU-27","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/9628\/0570\/files\/MSPGLR1LU_A.jpg?v=1786480638","url":"https:\/\/kellysultimatesports.com\/products\/2026-marucci-gridlock-loaded-usssa-slowpitch-softball-bat-mspglr1lu","provider":"Kelly's Ultimate Sports","version":"1.0","type":"link"}