{"id":1694,"date":"2018-03-13T14:44:14","date_gmt":"2018-03-13T12:44:14","guid":{"rendered":"https:\/\/www.pautac.fi\/wp\/?post_type=product&#038;p=1694"},"modified":"2026-01-13T11:27:02","modified_gmt":"2026-01-13T09:27:02","slug":"mdt-lss-gen-2","status":"publish","type":"product","link":"https:\/\/pautac.fi\/en\/product\/mdt-lss-gen-2\/","title":{"rendered":"MDT LSS Gen 2"},"content":{"rendered":"<h4><span style=\"color: #000000;\">LSS GEN2 CHASSIS SYSTEM<\/span><\/h4>\n<h5><span style=\"color: #000000;\">MDT LSS Chassis System is onto the next generation.<\/span><\/h5>\n<div id=\"product.info.description\" class=\"data item content\" role=\"tabpanel\" data-role=\"content\" aria-labelledby=\"tab-label-product.info.description\" aria-hidden=\"false\">\n<div class=\"product attribute description\">\n<div class=\"value\">\n<p><span style=\"color: #000000;\">The LSS Gen2 is an update of our popular LSS chassis. The LSS Gen2 chassis system now sports a bold and modern new look inspired by the contours of our more recent chassis lines like the ESS, ACC &amp; LSS-XL Gen2, and is lighter than ever (1.4 to 1.6lb depending on the model).<\/span><\/p>\n<p><span style=\"color: #000000;\">The LSS Gen2 incorporates the following new features, in addition to everything the original LSS had to offer:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Ambidextrous magazine release<\/span><\/li>\n<li><span style=\"color: #000000;\">M-Lok pattern attachment slots on sides and bottom of the forend<\/span><\/li>\n<li><span style=\"color: #000000;\">Barricade-stop grooves ahead of mag-well<\/span><\/li>\n<li><span style=\"color: #000000;\">Side-relieved mag well<\/span><\/li>\n<\/ul>\n<h5><span style=\"color: #000000;\">DETAILS<\/span><\/h5>\n<p><span style=\"color: #000000;\">MDT LSS chassis system was designed to be as compact as possible. The V-shaped bedding and free floated forend improve accuracy and ergonomics. The forend allows for barrel contours up to 1&#8243; in diameter. The graphic on the right shows the two flat spots (V-block) where the action sits. The area below the action remains rounded to ultimate strength.<\/span><\/p>\n<p><span style=\"color: #000000;\">The chassis system is manufactured out of billet 6061-T6 aluminum and has been finished with Cerakote\u2122 in Black or Flat Dark Earth (FDE). To keep this chassis system compact, it was designed for carbine AR-15 buttstocks. However, fixed buttstocks can be mounted with the use of a fixed stock adapter. Alternatively, MDT LSS-XL Gen2 chassis has a longer forend and was designed to accept fixed buttstocks without the use of the adapter.<\/span><\/p>\n<h5><span style=\"color: #000000;\">MOUNTING AND COMPATIBLE ACCESSORIES<\/span><\/h5>\n<p><span style=\"color: #000000;\">The LSS chassis is designed to accept any AR-15 buttstock and pistol grip (purchased separately), offering the option to customize from the wide variety of\u00a0Accessories\u00a0available on the market.<\/span><\/p>\n<p><span style=\"color: #000000;\">The LSS chassis uses AICS style\u00a0external box style magazines in .223 and .308\u00a0caliber for Short Action and .300WM or .338LM AICS style\u00a0<a style=\"color: #000000;\" title=\"MDT Metal and polymer Magazines\" href=\"https:\/\/mdttac.com\/eu_en\/magazines\">magazi<\/a>n<a style=\"color: #000000;\" title=\"MDT Metal and polymer Magazines\" href=\"https:\/\/mdttac.com\/eu_en\/magazines\">es<\/a>\u00a0for Long Action rifles, and supports the installation of bolt-on MIL-STN-1913 accessory mounting rails.<\/span><\/p>\n<p><span style=\"color: #000000;\">Note:\u00a0Long action magazines come in 4 different lengths: 3.560&#8243;, 3.715&#8243;, 3.775&#8243; and 3.850&#8243;. The LSS chassis for long action uses 3.715 length magazines with the exception of the Tikka T3 which needs the 3.560&#8243; length magazines.<\/span><\/p>\n<p><span style=\"color: #000000;\">The max thickness of recoil lug recommend is .350&#8243; (8.9mm)<\/span><\/p>\n<h5><span style=\"color: #000000;\">SPECIFICATIONS<\/span><\/h5>\n<ul>\n<li><span style=\"color: #000000;\">Increases accuracy by up to 21%<\/span><\/li>\n<li><span style=\"color: #000000;\">CNC machined from 6061 aluminum<\/span><\/li>\n<li><span style=\"color: #000000;\">Cerakote finish in black or flat dark earth<\/span><\/li>\n<li><span style=\"color: #000000;\">Designed for carbine AR-15 buttstocks<\/span><\/li>\n<li><span style=\"color: #000000;\">Accepts most AR-15 pistol grips<\/span><\/li>\n<li><span style=\"color: #000000;\">Lightweight, free-floating modular forend<\/span><\/li>\n<li><span style=\"color: #000000;\">Will accommodate barrels up to 1&#8243; diameter<\/span><\/li>\n<li><span style=\"color: #000000;\">Compatible with\u00a0AICS style magazines in .223 or .308 (SA) and 300WM, 30.06 (LA). (Long Action magazine length 3.715)<\/span><\/li>\n<li><span style=\"color: #000000;\">Weight: 1.4lb &#8211; 1.6lb<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">For rifles with longer barrels to be used for long range (past 900 meters) we recommend MDT <a style=\"color: #000000;\" title=\"MDT TAC21 Chassis System\">TAC21<\/a>, ESS or MDT HS3 Chassis systems.<\/span><\/p>\n<h5><span style=\"color: #000000;\">WHAT YOU GET, AND WHAT YOU NEED<\/span><\/h5>\n<p><span style=\"color: #000000;\">The LSS chassis system comes as a 1-piece chassis, with all required mounting hardware included. This includes new action screws and a screw for the pistol grip.<\/span><\/p>\n<p><span style=\"color: #000000;\">To complete this chassis on your rifle, the additional items you need to purchase are:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Any AR-15 buttstock. For fixed buttstocks, you will need the fixed stock adapter, or consider using MDT LSS-XL Gen2 chassis.<\/span><\/li>\n<li><span style=\"color: #000000;\">A buffer tube for your buttstock. (Both mil-spec and commercial work on our chassis)<\/span><\/li>\n<li><span style=\"color: #000000;\">An AR-15 Pistol Grip. Ideally without a beavertail, or use a soft (bendable) beavertail.<\/span><\/li>\n<li><span style=\"color: #000000;\">At least one\u00a0<a style=\"color: #000000;\" title=\"MDT Metal and Polymer Magazines\" href=\"https:\/\/mdttac.com\/eu_en\/magazines\">magazine<\/a><\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">If you prefer a longer forend, please also see MDT LSS-XL chassis System or MDT HS3 Chassis System.<\/span><\/p>\n<h5><span style=\"color: #000000;\">IMPORTANT NOTES<\/span><\/h5>\n<h5><span style=\"color: #000000;\">Howa 1500 \/ Weatherby Vanguard Short Actions\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">This is the only action that we manufacture a chassis for that has a flat bottom action. For this reason, only MDT Polymer magazines will work. The fitting may need to be modified slightly for proper feeding. For .223 models the bolt stop may be too long. This can easily be modified. This also means that the action does not sit in a V-Block.<\/span><\/p>\n<h5><span style=\"color: #000000;\">Savage models 10\/110 11\/111 12\/112 16\/116\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">For rifles with the bolt release at the bottom, the bolt release can be engaged through the side of the chassis, using a pin or tool. (Not included)<\/span><\/p>\n<h5><span style=\"color: #000000;\">Savage Long Action in 338 Lapua Magnum\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">Savage Long Action Chassis systems all use 3.715&#8243; AICS magazine wells. The BA 110 in 338 Lapua Magnum uses 3.850&#8243; magazines and have recently switched to a thicker recoil lug which will not fit MDT chassis. We have released a version of the ESS which is specifically designed around the current BA 110 in 338 Lapua Magnum.<\/span><\/p>\n<h5><span style=\"color: #000000;\">Tikka T3 \/ T3x &#8211; Long Calibers\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">Only MDT Metal 3.56 magazine will fit with the chassis for this action and needs to be purchased separately.<\/span><\/p>\n<h5><span style=\"color: #000000;\">Savage Axis\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">The original recoil lug that comes with the rifle is required for installation into the chassis. On the Long Action, you will need to use 30.06 3.56 Magazine<\/span><\/p>\n<h5><span style=\"color: #000000;\">Ruger American\u00a0<\/span><\/h5>\n<p><span style=\"color: #000000;\">The action screw is located directly above the magazine lever. This means that the magazine lever needs to be installed AFTER installing the action into the chassis. Detailed instructions are provided, and an installation video can be found here.<\/span><\/p>\n<p><span style=\"color: #000000;\">Ruger American <\/span><span style=\"color: #000000;\">in 223\/5.56mm requires the use of this magazine http:\/\/shopruger.com\/556-NATO-10-Round-Magazine\/productinfo\/90458\/Does not work with 300 Blackout<\/span><\/p>\n<p><span style=\"color: #000000;\">It will fit Predator and Ranch versions. Please read notes on magazines for 223\/556 rifles.<\/span><\/p>\n<p><span style=\"color: #000000;\">Ruger Scout Drop- in for Ruger Gunsite Scout rifles only.<\/span><span style=\"color: #000000;\">\u00a0Will not fit older Tang safety Ruger M77. Mark II and Hawkeye short action will bolt in, but modifications to the magazines and ejector may be required. Rifles with two- stage triggers will also require modifications to the chassis. The Ruger Gunsite Scout in 223\/5.56mm requires the use of this magazine http:\/\/shopruger.com\/556-NATO-10-Round-Magazine\/productinfo\/90458\/<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #000000;\">Replace your stock on your Tikka T3, Remington 700 or one of many other bolt action rifles with MDT tactical chassis!<\/span><\/p>\n<p><span style=\"color: #000000;\">MDT LSS Chassis was designed for use with short barrelled bolt action rifles. It converts your rifle to an external box magazine fed rifle, while improving accuracy, and giving the rifle superior ergonomics by allowing use of AR-15 butt-stocks and grips.<\/span><\/p>\n","protected":false},"featured_media":9616,"template":"","meta":[],"product_brand":[647],"product_cat":[148],"product_tag":[109,110,173,84],"class_list":{"0":"post-1694","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-mdt","7":"product_cat-mdt","8":"product_tag-kivaarin-tukki","9":"product_tag-lss","10":"product_tag-lss-gen-2","11":"product_tag-mdt","12":"product_shipping_class-posti-m-paketti","14":"first","15":"instock","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple","20":"customify-col","21":"product-has-gallery"},"_links":{"self":[{"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/product\/1694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/media\/9616"}],"wp:attachment":[{"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/media?parent=1694"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/product_brand?post=1694"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/product_cat?post=1694"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pautac.fi\/en\/wp-json\/wp\/v2\/product_tag?post=1694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}