{"product_id":"sti-2011-9-38-staccato-bul-armory-brass-double-stack-magazine-base-pad-set-ipsc-standard-division","title":"2011 Brass Double Stack Magazine Base Pad | IPSC Standard","description":"\u003cp\u003eAdd weight and grip to every reload with the \u003cstrong\u003e2011 brass double-stack magazine base pad\u003c\/strong\u003e — precision-machined from solid brass at 63g for positive magazine drops and confident insertion under stage pressure. Designed for STI and Bul Armory double-stack magazine tubes, this base pad fits within IPSC Standard Division box dimensions while delivering the weight advantage that separates fast reloads from fumbled ones.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Brass Construction (63g)\u003c\/strong\u003e — Significantly heavier than aluminium for faster magazine drops and improved recoil characteristics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerrated \u0026amp; Knurled Grip Surfaces\u003c\/strong\u003e — Serrations on each side plus knurled top and front for positive magazine handling in any conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPSC Standard Division Legal\u003c\/strong\u003e — Fits within IPSC box dimensions for Standard Division compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Premium Finishes\u003c\/strong\u003e — Black mirror polish, chrome plated, or gold plated for durability and easy magazine identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFits all STI 2011 and Bul Armory 9mm\/.38 Super double-stack magazine tubes. This is the \u003cstrong\u003eStandard Division length\u003c\/strong\u003e base pad — for Open Division extended base pads, see the 2011 Brass Open Magazine Base Pad.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e Single-stack 1911 magazines, SVI magazines, or MBX magazines — these use different base pad dimensions.\u003c\/p\u003e\n\u003ch2\u003eDivision Compliance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPSC Standard Division\u003c\/strong\u003e — Legal. Fits within box dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSPSA Limited Division\u003c\/strong\u003e — Legal. Compliant with Limited Division equipment rules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSPSA Single Stack\u003c\/strong\u003e — Not applicable (double stack only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Gun\u003c\/strong\u003e — Legal for pistol stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Brass magazine base pad (retention plate not included — uses existing magazine retention plate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eRemove the magazine from the pistol and ensure it is empty\u003c\/li\u003e\n\u003cli\u003eDepress the retention plate through the witness hole in the magazine tube\u003c\/li\u003e\n\u003cli\u003eSlide the factory base pad off the magazine body\u003c\/li\u003e\n\u003cli\u003eNote the spring and follower orientation before removal\u003c\/li\u003e\n\u003cli\u003eSlide the brass base pad onto the magazine tube\u003c\/li\u003e\n\u003cli\u003eEnsure the retention plate clicks securely into place\u003c\/li\u003e\n\u003cli\u003eFunction test with snap caps before competition use\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComplete Your 2011 Setup\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n2011 Brass Magwell (Standard\/Limited) — Pair with brass base pads for seamless magazine-to-magwell fit\u003c\/li\u003e\n\u003cli\u003e\n1911\/2011 Adjustable Thumb Rest — Lock in your grip for consistent draw-to-first-shot times\u003c\/li\u003e\n\u003cli\u003e\n1911\/2011 Extended Magazine Release — Faster magazine drops without shifting your grip\u003c\/li\u003e\n\u003cli\u003e\nMagnetic Magazine Pouch — Reliable magazine carrier for competition stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the Standard and Open Division 2011 brass base pad?\u003c\/h3\u003e\n\u003cp\u003eThis Standard Division base pad fits within IPSC box dimensions. The Open Division base pad is longer, adds more capacity, and is designed for divisions without box restrictions.\u003c\/p\u003e\n\u003ch3\u003eWill this brass base pad fit STI \u0026amp; BUL magazines?\u003c\/h3\u003e\n\u003cp\u003eYes — it fits all STI 2011 \u0026amp; BUL double-stack magazine tubes in 9mm and .38 Super and clone models.\u003c\/p\u003e\n\u003ch3\u003eWhich finish should I choose for my 2011 brass base pad?\u003c\/h3\u003e\n\u003cp\u003eAll finishes deliver identical performance. Black mirror polish is most popular for durability. Chrome and gold plating provide high visibility for easier magazine identification during stage setup.\u003c\/p\u003e\n\u003ch3\u003eShould I choose brass or aluminium base pads for my 2011?\u003c\/h3\u003e\n\u003cp\u003eBrass base pads (63g) are significantly heavier than aluminium (15g), providing faster gravity-assisted magazine drops and improved recoil characteristics. Choose brass if you want the weight advantage, or aluminium if you prioritise a lightweight setup.\u003c\/p\u003e\n\u003ch3\u003eWill this fit SVI or MBX 2011 magazine tubes?\u003c\/h3\u003e\n\u003cp\u003eNo. This base pad is designed for STI and Bul Armory double-stack magazine tubes only. SVI and MBX magazines use different base pad dimensions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Boss Components","offers":[{"title":"Gold Plated Single Base Pad","offer_id":54430182244636,"sku":"0108-GLD-DSMBPS","price":39.99,"currency_code":"AUD","in_stock":false},{"title":"Chrome Plated Single Base Pad","offer_id":54430182277404,"sku":"0108-CHR-DSMBPS","price":39.99,"currency_code":"AUD","in_stock":false},{"title":"Black Single Base Pad","offer_id":54430182310172,"sku":"0108-BLK-DSMBPS","price":39.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/sti-2011-938bul-armory-brass-double-stack-magazine-base-pad-set-ipsc-standard-division-111135.jpg?v=1786682324","url":"https:\/\/www.magnumsports.com.au\/products\/sti-2011-9-38-staccato-bul-armory-brass-double-stack-magazine-base-pad-set-ipsc-standard-division","provider":"Magnum Sports","version":"1.0","type":"link"}