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40 Cards in this Set
- Front
- Back
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What is the FM concerning the M16/A2 Rifle?
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FM 3-22.9
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Name the five phases in Basic Rifle Marksmanship?
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*Preliminary Rifle Instruction
*Downrange Feedback *Field Fire *Advanced Rifle Marksmanship *Advanced Optics,Laser and Iron Sights |
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What are the Four Fundamentals of Marksmanship?
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*Steady Position
*Proper Aim *Breathing *Trigger Squeeze |
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What is Remedial action?
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Remedial action is the continuing effort to determine the cause for a stoppage normal function and try to clear the stoppage once it has been identified.
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Describe the M16/A2 Rifle.
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A 5.56mm, magazine fed,gas-operated,air cooled,semi automatic or three round burst,hand held,shoulder fired weapon.
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What is the muzzle velocity of the M16/A2 Rifle?
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3,100 feet per second
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Describe the ranges for the M16/A2 rifle.
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*Maximum Range - 3600 meters
*(MER) - 550 meters *(MER) - 800 meters |
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Describe the Barrel Rifling for the M16/A2 Rifle.
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Right hand twist 1/7
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Basic load of Ammunition for the M16/A2 Rifle.
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210 Rounds total.
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Overall length of the M16/A2 Rifle.
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39.63inches
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What are the 8 steps in the functioning of the M16/A2 rifle?
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*Feeding
*Chambering *Locking *Firing *Unlocking *Extracting *Ejecting *Cocking |
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Describe the weights of the M4 rifle.
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*without magazine and sling- 6.49 lbs
*with sling and a loaded 20 round mag- 7.19 lbs *with sling and a loaded 30 round mag- 7.50lbs |
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Describe the max effective rates of fire for the M4 rifle.
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* Semiautomatic- 45rnds per min.
* Burst- 90rnds per min. * Sustained- 12-15rnds per min |
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What is the muzzle velocity of the M4 rifle?
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2970 feet per second
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Describe the ranges for the M4 rifle.
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Maximum Range- 3600 meters
MER for point- 500 meters MER for area- 600 meters |
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What is the overall length of the M4 rifle?
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* Buttstock Closed- 29.75inch
* Buttstock Open - 33.00 inch |
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What is the weight of the M2.50 cal machine gun?
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84lbs
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Which FM covers the M2.50 Cal?
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FM 3-22.65
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What is the length of the barrel of the .50 Cal
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45 inches
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What is the maximum range of the .50 Cal?
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6,764 meters
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What is th muzzle velocity of the .50 Cal?
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3,050 ft per sec
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What is the maximum effective range of the .50 Cal Point and Area target?
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Point targets Single shot- 1,500 meters
Area Target- 1,830 meters |
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To control the rate of fire on the M2, the gunner may use what methods of fire?
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* Single shot
* Slow * Rapid * Cyclic |
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What is the length of the .50 Cal?
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Approximately 65.13 inches
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What is the weight of the M240B?
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Approximately 27.6lbs
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FM 3-22.68 Chapter 3
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M240B
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What is the maximum range of the M240B?
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3725 meters
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What is the maximum effective range of the M240B with tripod and T&E?
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1100 meters
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What is the maximum effective range of the M240B for an area target?
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Tripod- 1100 meters
Bipod- 800 meters |
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What is the maximum effective range of the M240B for a point target?
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Tripod- 800 meters
Bipod- 600 meters |
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What is the length of the M240B?
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49 inches
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What is the maximum range of the M249?
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3,600 meters
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What is the maximum effective range of the M249 with tripod?
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1,000 meters
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What is the maximum range of the M249 against a point target for both tripod and bipod?
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Tripod- 800 meters
Bipod- 600 meters |
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What is the weight of the M249?
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16.41 lbs
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What is the length of the M249?
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40.87 inches
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FM 3-22.68
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M249
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What is the weight of the M9 pistol with an empty magazine?
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2.1 lbs
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FM 3-23.35
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M9
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What is the maximum range of the M9?
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1,800 meters
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