WBP Poland Jack 762SC 7.62x39 AKM-Pattern Semi-Auto Rifle, 16.25" Threaded Barrel, Stamped Dimpled Receiver, Left-Side Optics Rail, Black Polymer Fixed Skeleton Stock
The WBP Poland Jack 762SC is a Polish-made, AKM-pattern semi-automatic rifle built on a stamped, dimpled receiver and chambered in 7.62x39. This example stands out with its 16.25" threaded barrel, left-side optics rail, fixed polymer skeleton stock, and very good overall condition with an excellent, mirror-bright bore. It comes with a steel 30-round magazine and factory accessories.
Built by Wytwórnia Broni Popiński in Rogów, Poland and imported by Atlantic Arms MFG in Duluth, Minnesota, this rifle features clear factory and import markings. The configuration follows the classic AKM layout while using modern polymer furniture for durability and consistent handling.
The 16.25" barrel is threaded, and a cleaning rod is installed under the bore. Sights are standard AK pattern: a hoodless AKM front post and an AK tangent rear sight leaf graduated 1–10. A smooth steel top cover completes the traditional profile.
The receiver is stamped steel with reinforcement dimples and a left-side optics rail. Operation is via a long-stroke gas piston with a rotating bolt. The rifle accepts detachable AK-pattern 7.62x39 magazines, and the included steel 30-round magazine is body-marked "CAI 7.62X39" near the base.
Furniture includes a fixed, skeletonized black polymer buttstock with a 13.5" length of pull, WBP-marked black polymer handguards (ribbed lower), and an installed WBP-marked polymer pistol grip. Controls remain familiar with a standard paddle-style magazine release.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The rifle shows a few minor scratches and small blemishes from light handling.
What’s Included
- 1x 30-round steel AK-pattern 7.62x39 magazine (body marked "CAI 7.62X39" near the base)
- Green web rifle sling with metal hook
- Additional black polymer AK pistol grip (spare; not installed)
- Pistol grip hardware (in bag)
- Original factory cardboard box/shipper with label
- Printed instructions/exploded view sheet