Colt AR-15 Rifle Instruction
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Questions and Answers

What is the purpose of a muzzle compensator on an AR-15 A-2 rifle?

  • To eliminate bullet drop at longer distances
  • To protect the rifling at the muzzle end
  • To reduce the upward movement of the muzzle due to recoil (correct)
  • To increase the rate of twist in the barrel

    • What is the function of a rotary type safety on an AR-15 rifle?

  • To increase the accuracy of shooting
  • To assist in long-distance shooting
  • To block the firing mechanism to prevent accidental firing (correct)
  • To adjust the rate of twist in the barrel

    • Which feature is unique to the AR-15 Match Target rifle compared to the AR-15 A-2?

  • Flash suppressor/muzzle compensator
  • Forward assist
  • Bayonet stud (correct)
  • Muzzle compensator

    • What is the primary purpose of the smaller aperture used for shooting in DOCCS with an AR-15 rifle?

    <p>More precise shooting (C)</p> Signup and view all the answers

    Which component serves to protect the rifling at the muzzle end of a rifled barrel on certain AR-15 rifles?

    <p>Crown (D)</p> Signup and view all the answers

    What component of the AR-15 is responsible for withdrawing the empty casing from the chamber?

    <p>Extractor (B)</p> Signup and view all the answers

    During which step of the AR-15 operation does the ejector throw the spent casing out of the ejection port?

    <p>When the propellant gases are exhausted (A)</p> Signup and view all the answers

    What part of the AR-15 is responsible for forcing the bolt carrier assembly rearward?

    <p>Gas tube (D)</p> Signup and view all the answers

    Which component of the AR-15 is responsible for pushing the bolt carrier assembly forward to feed a live round into the chamber?

    <p>Buffer spring (A)</p> Signup and view all the answers

    In AR-15 variations, what has Colt offered with newer models?

    <p>Modified or changed rifles (A)</p> Signup and view all the answers

    What is the purpose of the buffer in a semi-automatic rifle?

    <p>To provide the return energy to complete the functioning cycle (B)</p> Signup and view all the answers

    What is the function of the rear sling swivel on an AR-15 rifle?

    <p>To provide a point for attaching a sling (C)</p> Signup and view all the answers

    What are the eight basic steps or actions in the functioning of a semi-automatic rifle?

    <p>Firing, unlocking, extracting, ejecting, cocking, feeding, chambering, locking (B)</p> Signup and view all the answers

    What happens when the trigger is pulled on an AR-15 rifle?

    <p>The internal hammer is released and strikes the firing pin (B)</p> Signup and view all the answers

    What initiates the ignition process in an AR-15 rifle?

    <p>The free-floating firing pin indenting the primer (C)</p> Signup and view all the answers

    Which part of the AR-15 rifle is responsible for assisting in guiding the bolt into the chamber?

    <p>Charging handle lock (D)</p> Signup and view all the answers

    What should be done to the rifle before storing it in a wall tower according to the provided text?

    <p>Store it with the action open and a loaded magazine (B)</p> Signup and view all the answers

    Which of the following is crucial for maintaining proper rifle shooting technique?

    <p>Proper stance (B)</p> Signup and view all the answers

    What part of the AR-15 rifle helps in reducing malfunctions by forcing the bolt into battery?

    <p>Forward assist (A)</p> Signup and view all the answers

    Which component of the AR-15 rifle assists in preventing debris from entering the bolt carrier group?

    <p>Bolt carrier exhaust ports (D)</p> Signup and view all the answers

    Which of the following is NOT one of the fundamentals of rifle shooting?

    <p>Reloading Techniques (C)</p> Signup and view all the answers

    In what sequence should the DOCCS authorized rifle be stored in a wall tower?

    <p>Safety on, action closed, loaded magazine inserted, rifle erected in rack (A)</p> Signup and view all the answers

    What is the maximum effective range of the Colt AR-15 Semi-Automatic Rifle?

    <p>200 Yards (D)</p> Signup and view all the answers

    Which component of the AR-15 rifle is responsible for igniting the cartridge primer?

    <p>Firing Pin (D)</p> Signup and view all the answers

    What is the approximate muzzle velocity of the AR-15 rifle?

    <p>3,300 ft./sec (A)</p> Signup and view all the answers

    What is the make of the DOCCS authorized rifle discussed in the class?

    <p>Colt (D)</p> Signup and view all the answers

    Which series numbers are associated with the Colt AR-15 model discussed in the class?

    <p>SP-1, A-2, A-2 Sporter 2, and Match Target (D)</p> Signup and view all the answers

    What is the caliber of the DOCCS authorized rifle?

    <p>.223 or 5.56mm (B)</p> Signup and view all the answers

    In terms of rifle characteristics, what is meant by 'caliber'?

    <p>The diameter of the rifled bore (D)</p> Signup and view all the answers

    Which part of the AR-15 rifle is associated with series numbers SP-1, A-2, A-2 Sporter 2, and Match Target?

    <p>Receiver (A)</p> Signup and view all the answers

    What is the purpose of the Windage Drum on the rear sight of an AR-15 rifle?

    <p>To adjust the windage of the rear sight (D)</p> Signup and view all the answers

    What does 'Zero' refer to in relation to a rifle or handgun sight?

    <p>The setting that places the projectile into the center of a target (B)</p> Signup and view all the answers

    What is the function of the Charging Handle on an AR-15 rifle?

    <p>Charges the chamber or opens the action (C)</p> Signup and view all the answers

    What is the primary purpose of the Dust Cover on an AR-15 rifle?

    <p>To prevent dirt and dust from entering the barrel (D)</p> Signup and view all the answers

    Which part of the AR-15 rifle is responsible for locking the cartridge into the chamber?

    <p>Bolt (B)</p> Signup and view all the answers

    What is the function of the Magazine Release Button on an AR-15 rifle?

    <p>Releases the magazine from the loading port (B)</p> Signup and view all the answers

    How does the Free-Floating Firing Pin in an AR-15 rifle function?

    <p>Strikes the primer of the cartridge (D)</p> Signup and view all the answers

    What is meant by 'Sight Radius' in relation to an AR-15 rifle?

    <p>The distance between front and rear sights (A)</p> Signup and view all the answers

    Which component in an AR-15 rifle helps in ejecting spent casings from the weapon?

    <p>Ejector (D)</p> Signup and view all the answers

    What is a Bolt's primary function in an AR-15 rifle?

    <p>Locks cartridge into chamber (C)</p> Signup and view all the answers

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