Strike Industries AK Stock Adaptor Allows For The Replacement of Any Standard Fixed Ak Stock To Be Converted To Accept an AR Buffer Tube Assembly. This adapter is easy to install without any modifications to your AK. With no need to permanently alter the stock tang as it fits inside the adapter and tube. This product will take your AK into the twenty first century with the looks and the adjustability of a M4. We also incorporated QD (quick disconnects) on both sides of the AK stock adapter. This is a must have for any Mikhail Kalashnikov enthusiasts. Specifications for Strike Industries AK to AR Stock Adapter: Manufacturer: Strike Industries Condition: New Color: Black Gun Make: Kalashnikov Gun Model: AR-15 Gun Type: Rifle Fabric/Material: 6061-T6 Aluminum Features of Strike Industries AK to AR Stock Adapter Fits stamped receivers only Gives your AK the adjustability & Convenience of an M4/AR15 style stock. QD points on both sides of the stock adapter. Package Contents: Strike Industries AK to AR Stock Adapter 1 x AK Stock Adapter What firearm models does the manufacturer say Strike Industries AK to AR Stock Adapter is compatible with? The manufacturer suggests that Strike Industries AK to AR Stock Adapter is compatible with AR-15Strike Industries SI-AK-SA: AK Stock Adaptor Allows For The Replacement of Any Standard Fixed Ak Stock To Be Converted To Accept an AR Buffer Tube Assembly Black One Size