A device to launch 60 mm mortar rounds using a metal pipe 2-1/2 in. (6 cm) in diameter and 4 ft. <120 cm) long as the launching tube.
Mortar, projectile (60 mm) and charge increments
Metal pipe 2-1/2 in. (6 cm) in diameter and 4 ft. (120 cm) long, threaded on one end Threaded end cap to fit pipe
Bolt, 1/8 in. (3 mm> in diameter and at least 1 in. (2-1/2 cm) long
Two (2) nuts to fit bolt
PROCEDURE: _ Cnd
1. Drill hole 1/8 in. (3 mm) in diameter through center of end ^ \ . ^
2. Round off end of bolt with file.
Rounded End i
3. Place bolt through hole in end cap. Secure in place with nuts as illustrated.
4. Screw end cap onto pipe tightly. Tube is now r«a<fy for use.
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