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Polish Circle 11 KBK wz. 1958 Underfolder Stock Milled AK Parts Kit with Original Barrel & Matching Numbers #02221

Polish

$949.99

SHUCKS! OUT OF STOCK!

Specs

SKU:
KITAKPOL17
UPC:
634855154948
Caliber/Gauge:
7.62x39mm
Action:
Gas-operated, rotating-bolt
Barrel Length:
16.3 in
Metal Material:
Milled Carbon Steel
Country of Mfg:
Poland
Matching Serials:
Yes
Condition:
Good

Description

Rare 1958 Polish KBK wz. 1958 Parts Kit – Milled-Receiver Type 3, Underfolder Stock, Original Polish Barrel in 7.62x39mm (matching numbers #02221)

“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 1958-dated, Circle 11-stamped Polish AK-47 that left Radom’s famed Łucznik factory before Poland transitioned to stamped AKMs. It retains a matching-number group (#02221) – 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. 1958 & Polish AK history

KBK is short for Karabinek—Polish for “carbine.” The model code wz. 1958 (“wzór 1958” = “Pattern 1958”) identifies this specific production year of Poland’s license-built Type 3 AK with a milled-receiver. These rifles were part of a series produced in relatively small numbers from 1957 until the transition to the stamped-receiver AKM. 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. 1958 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 / 1958 on chamber
  • Cleaning rod
  • 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
  • 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

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.