Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Professional Tools For Precision Results

Heavy drill press fixture securely holds both front and rear trunnions so you get perfectly aligned receiver rivet holes every time. Interchangeable barrel mandrels and pre-drilled setscrews allow the user to properly align the trunnions square to the receiver, which is critical for secure trunnion riveting. Fixture includes Red Mandrel for drilling trunnions on rifles chambered in 7.62x39mm. Purchase the Blue Mandrel (sold separately) for drilling trunnions on rifles chambered 5.45x39mm.

Heavy-duty bench tools were designed by the Kalashnikov experts at AK-Builder to build custom AK-pattern rifles using receiver flats and commercial parts to achieve professional results. Each jig and fixture is manufactured to correct dimensions to ensure properly-fitting finished components. Made from rugged, durable hardened steel or 6061 aluminum, so they will provide years of dependable service.


Big Book Catalog, Issue:66, Page:485
New Product Supplement, Issue:641, Page:019

SPECS: Steel, blue finish. For use with all models of AKM, AK-47, AK-74 and RPK. Kit includes drilling fixture, aluminum drilling bar, 7.62 (Red) mandrel, and instructions. 5.45 (Blue) mandrel sold separately.

AK BUILDER - AK-47/AKM/AK-74 TRUNNION RIVET HOLE DRILLING FIXTURE