Fitted vise jaws with two grooves that tightly grip A1/A2 standard
and
heavy, match AR-15/M16 barrels when removing the nut.
SPECS: Machined aluminum, natural finish. 3-5/8" (9.2cm)
long, 2¼" (5.7cm) wide, 2-7/8"
(7.3cm) high. 2 lb., 5 oz. (142.6kg).
Catalog page 70