Features:

• ONLY for use with MI AK Alpha Series Krink handguards (MI-AK-ALPHA-BKM MI-AK-ALPHA-BKQR)
• Not compatible with other Midwest Industries generations or other manufacturers’ products
• Patented components provide accurate return to zero solution for existing AK firearms
• Midwest Industries recoil spring button made specifically for AK Alpha Series top cover
• Extremely rigid lockup ensuring dust and dirt does not enter firearm
• Utilizes two aluminum struts for a solid lock up
• Integrated rear sight allowing you choose an optic or basic setup
• No permanent modifications needed for installation on MI AK Alpha Series handguard or firearm allowing user to put firearm back to stock form if desired
• Top cover and main stability struts constructed from Hard Coat Anodized 6061 Aluminum
• Steel locking block made from 4140 steel
• Made in the USA
• Multiple patents pending
• Lifetime Warranty
• Compatibility Disclaimer: Made to fit on most AK Krinks such as PSA and Riley Defense