#html-body [data-pb-style=G5RYP6E]{justify-content:center;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=G5RYP6E],#html-body [data-pb-style=MWIRJAR]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}Unlock new possibilities for your SIG SAUER MCX-SPEAR LT chambered in 5.56 or 300BLK by seamlessly converting it to the powerful 7.62x39 caliber. This comprehensive conversion kit is designed to provide you with an enhanced shooting experience, allowing you to explore the unique ballistics and performance characteristics of the 7.62x39 round. The kit includes all the essential components required for a successful conversion. With this upgrade, you'll be able to diversify your ammunition options, adapting your firearm to different shooting scenarios and preferences. Experience the reliability and precision of SIG SAUER with the added flexibility to switch between calibers. Elevate your shooting capabilities and explore the full potential of your MCX with this 7.62x39 conversion kit today. Upgrade, adapt, and enhance your firearm with this kit. Included items: (1) 16" 7.62x39 Barrel & Gas Block Assembly (1) 7.62X39 Bolt Carrier Assembly (1) 28rd Steel Magazine