--- title: "LMT LM8MWSF 20rd 16\" Barrel 308 Win" canonical_url: "https://www.kygunco.com/product/lmt-lm8mwsf-20rd-16-barrel-308-win" meta: author: KYGUNCO "og:image": "https://cdn.kygunco.com/assets/products/133356/thumbnail.jpg?v=1726755195" "og:image:height": "500" "og:image:width": "500" "og:title": "LMT LM8MWSF 20rd 16\" Barrel 308 Win" --- > 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) / [Rifles](https://www.kygunco.com/category/shooting/guns/rifles) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/rifles/semi-auto) / LMT-LM8MWSF-MARS ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/133356/main.jpg?v=1726755195) For illustration purposes only, this image may not be an exact representation of the product. # LMT LM8MWSF 20rd 16" Barrel 308 Win $2,870.99 ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$191.50**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. Item # 133356 Style LMT-LM8MWSF-MARS Condition New Manufacturer [LMT Defense](https://www.kygunco.com/brand/lmt) Model MWS Round Capacity 20 Caliber 308 Win Action Semi-Auto Barrel Length 16 in ### [LM8MWSF](https://lmtdefense.com/firearms/lm8mwsf) LM8MWS Upper Receiver | Tactical Charging Handle | S-A Bolt Carrier Group | 308MWS Lower Receiver | 16" 7.62×51 (.308) Stainless Steel 1:11.25" RH Twist 5R Cut Barrel The LM8MWSF or “F-series” differs from its counterpart the LM8MWS in that it comes with a stainless steel 5R cut barrel. The price point above applies to all stainless steel barrels listed in caliber options below. Worry not, though, this rifle system will accept all MWS® barrels. LMT® patented monolithic Modular Weapon System, MWS®. The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It utilizes two locking bolts accessible from the side of the receiver to lock in the barrel extension. This patented technology engages the barrel extension for a full 360 degrees around the extension and makes the barrel removable within seconds with a return to zero of the same barrel. One receiver can utilize numerous barrels of varying length, material, and caliber. The LM8MWS upper receiver has 19.25" of picatinny rail on the 12 o’clock position. The 3, 6 and 9 o’clock rails have locating lugs and screw holes. The locating lugs take the recoil of attached accessories while the screw holes hold the accessory or rail to the weapon. MWS® barrels utilize a low profile gas block and straight gas tube. They possess proprietary coating and are cryogenically treated for long term durability. The 308MWS lower receiver features LMT® ergonomic textured grip and SOPMOD stock, ambidextrous magazine catch and safety selector. As with all LMT® lower receivers, the extension tube is coated with dry film lubricant. All MWS® lowers are outfitted with a two-stage trigger group. This weapon system comes complete with flip-up sights, tactical two point sling, 4 rail segments, 6 segmented grip panels, Magpul 20rd polymer magazine, torque wrench, and owner’s manual. Caliber Options: 7.62×51 (.308): 13.5" | 16" | 18" | 20" 7.62×51 (.308) Lightweight: 13.5" | 16" (1 lb lighter than the standard barrel!) (+$50) 6.5 Creedmoor: 20" | 24" .243 Winchester: 20" (-$50!) .260 Remington: 20" (-$50!) .338 Federal: 20" (-$50!) 7mm-08 Remington: 20" (-$50!) Options for Flat Dark Earth grip and buttstock are available at no additional charge. Options for Cerakote in Magpul Flat Dark Earth, Desert Sand, Olive Drab Green, Titanium Grey, and Burnt Bronze are available at an additional charge. ** 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). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## 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/lmt-lm8mwsf-20rd-16-barrel-308-win#webpage","@type":"WebPage","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"LMT LM8MWSF 20rd 16\" Barrel 308 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