The used Romanian MD 63 Kit will feature a Romanian parts kit that will have guaranteed numbers matching 1. Bolt, 2. Carrier, 3. Trunnion, 4. Dust cover, 5. Gas tube, and 6. Recoil Base. Please note that some kits supplied and used for building have serial numbers on parts other than the 6 parts (Bolt, Carrier, Trunnion, Dust Cover, Gas Tube, and Recoil Base) we guarantee to match. We can only guarantee that the serial numbers will match on the 6 parts listed (Bolt, Carrier, Trunnion, Dust Cover, Gas Tube, and Recoil Base). Before purchasing, please make sure you are aware of this and by purchasing this you agree with only having a guarantee that those 6 parts' serial number matches. *Due to various Romanian Parts kit years, muzzle devices and furniture may vary. **Due to the surplus nature of these part kits, you may see some wear on the metal parts and wood furniture. *** The PSA AK-47 models with Dong Lower Handguard function best with a 20 round AK magazine. Magpul 30 round AK magazines will not work with these models. The following 30 Round AK-47 Magazines have been tested to function with the Dong Lower Handguard: Bakelite 30 Round Magazines Bulgarian Polymer 30 Round Magazines Tapco 30 Round Magazines Combloc Mil-Spec Stamped 30 Round Magazines