Faster, More Precise Lathe Setup For Turning Bolts & Truing Actions
Bolt Fixture - A simple and rigid lathe fixture that holds most common rifle bolts in a four-jaw chuck for face and locking-lug truing (both front and rear surfaces) or opening up the face to accept magnum cartridges. Action Truing Sleeve - Steel sleeve is pre-drilled to securely hold Remington 700 actions by the front ring. After turning the O.D. of the sleeve on centers, sleeve and action can be located in a four-jaw chuck for accurate truing of locking lug recesses and single-pointing or tapping of barrel threads. Receiver Mandrels - Trues action to bolt raceway rather than threads, which may not be aligned to action. Two sizes (.701" and .703") to fit actions with nominal .700" diameter raceways. Spare .703" mandrels available separately. Instructions included.
Big Book Catalog, Issue:66, Page:489
SPECS: Bolt Fixture - Steel, blued 7" (17cm) long, 1-1⁄2" (4cm) diameter shank, includes clamps and screws. Action Truing Sleeve - Steel, in-the-white. 2" (5cm) long, 2-1⁄4" (5.7cm) diameter. Receiver Mandrels - Steel, hardened to Rc 45, in-the-white, 10" (25.4cm) long. .701" (17.80mm) and .703" (17.86mm) diameter. Fits nominal .700" diameter bolt action receivers.