Index at bottom of the page.

1. How many "effective" rounds
do the 20 and 30 round
magazines for the AR15/M16
hold?

2. What are the markings on
standard-issue Colt-made
production 30 round M16
magazines?

3. What caliber is the
M16 Rifle?

4. What was the maximum range
of the M16 Rifle?

5. What is the basic
difference between the M14
and the M16 that replaced it?


6. What are the M16A1's
normal modes of fire?

7. How long is the M16A1, and
how long is its barrel?

8. What is the M16A1's cyclic
rate of fire?

9. What rate of fire can be
sustained indefinitely for
the M16A1?

10. What is the muzzle
velocity of the M16A1?

11. Was the rear sight on the
M16A1 changed with
introduction of the M16A2?


12. Which of the following
modifications was NOT applied
to the M16 to improve
performance in Vietnam?

13. Which best describes the
safety catch on the normal
M16-type safety?

14. What is the acronym for
immediate action with the M16
when a stoppage occurs?