Rare 1962 Polish KBK wz. 1962 Parts Kit – Milled-Receiver Type 3, Underfolder Stock, Original Polish Barrel in 7.62x39mm (matching numbers #03820)
"Small Batch" alert: we are first to bring to market a limited run of KBK wz. rifle parts sets still wearing their torch-cut Type 3 receivers and intact factory barrels. Every kit is listed individually, so what you see is exactly what you get.
This set is a 1962-dated, Circle 11-stamped Polish AK-47 from the final year of milled production, just before Poland fully transitioned to the stamped AKM. It retains a matching-number group (#03820) – receiver stub, bolt, bolt-carrier, recoil spring and dust cover all roll-marked alike. The original cold-hammer-forged barrel remains pinned in the trunnion with strong, bright rifling.
KBK wz. 1962 & Polish AK history
KBK is short for Karabinek—Polish for "carbine." The model code wz. 1962 ("wzór 1962" = "Pattern 1962") identifies the final production year of Poland's license-built Type 3 AK with a milled-receiver. As the last of their kind, these 1962-dated rifles represent the culmination of Polish milled AK manufacturing—one of the latest years for milled Polish AKs before the transition to stamped receivers. While most were fixed-stock models, a small number were produced with an underfolder stock, making this variant particularly desirable. Because most were rebuilt, taken apart for spares, or used for AKM conversions, matching KBK wz. 1962 parts sets are exceptionally scarce today.
Original Features
- Caliber 7.62x39mm
- Machined / Milled-Receiver Type 3 (torch-cut per ATF spec, small cut section has been removed)
- Complete populated barrel assembly with factory front-sight & gas blocks
-
Underfolder Stock & Wood pistol grip
- Factory code "11" and selector markings ("C" full-auto / "P" semi) on receiver stub
This Kit Includes (exactly what's in the photos)
-
Complete barrel assembly – still in original trunnion, Circle 11 / 1962 on chamber
- Wooden handguards (upper & lower)
- Milled torch-cut receiver section, small cut section has been removed.
- Barrel Nut protecting muzzle threads.
- Strong rifling
- Complete front and rear sights
- Complete underfolding stock assembly
- Cleaning Rod
- Mag-catch assembly
- Recoil-spring assembly (serial-matched)
- Wood pistol grip + grip screw
- Dust cover (serial-matched)
- Bolt & bolt-carrier (serial-matched)
- Safety / selector lever
- Disconnector
- Hammer & hammer spring
- Trigger
- Axis pins
Matching Serial #03820: The following parts bear matching serial number #03820: bolt carrier, dust cover, recoil spring assembly, bolt, and cut receiver section.
Condition: GOOD CONDITION. Arsenal finish shows minor handling wear; wood exhibits light storage dings but no cracks.
Supply is extremely limited – Don't miss the chance to build or preserve a true piece of Cold-War history.
NOTE: All parts must be inspected and installed by a qualified gunsmith. Receiver pieces are sold as historical artifacts only.
DISCLAIMER: Parts kits are subject to state-specific shipping restrictions and cannot be shipped to California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, New York, or Washington. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.
