Colt AR-15 and all Variants Disassembly & Reassembly Guide

$6.99

Brand: Gun Guide, LLC

For your Colt, Bushmaster, Olympic Arms, Armalite, Rock River, DPMS, Stag Arms, DPMS,and countless other manufacturers...

FEATURES:

The only current printed manual that includes information on ALL models.
•  Easy to use -- Comb binding lies open and flat on your  work  surface.
•  16 pages & 20+ high-resolution grayscale images. 

•  Cardstock cover. Bright white paper.

Introduction:
Brief history M16 AR-15
Safety First
Exploded Parts Diagrams
(4 pages)

Disassembly
- Clearing Rifle
- Upper & Lower Receivers
- Bolt Assembly
- Charge Handle
- Firing Pin Retainer
- Bolt Cam Pin
- Extractor
- Ejector
- Bot Carrier Key
- Buffer & Action Spring
- Handguards

Disassembly (cont.)

- Hammer
- Disconnector
- Trigger
- Bolt Catch
- Magazine Catch
- Buttstock
- Pistol Grip
- Trigger Guard

Reassembly Tips
- Action Spring & Buffer
- Cam Pin
- Bolt Carrier Key
- Extractor / Ejector
- Charge Handle
- Bolt Group

 

Excerpt from this Guide:

1959: Colt acquires manufacturing and marketing rights to AR15.

1962: Colt gets US Department of Defense orders 85,000 M16’s for Vietnam and 19,000 for the Air Force.

Mid 60’s: The M16A1 was updated with a new buffer to reduce the rate of fire, chrome plated chamber and barrel, closed prong flash hider, forward bolt assist, new buttstock with cleaning kit, and a 30 shot magazine. Rifles were also produced by GM and Harington & Richardson during the Vietnam war as well as outside the USA.

1978: M16A2 was produced using an increase barrel diameter, rifling was changed from 1:12 to 1:7 to accommodate a new 62 gr. bullet, modified rear sight, case deflector, new round handguard, and full-auto was replaced with three round burst.

1994: M4 was adopted based on a demand for a shorter lightweight weapon. The M4 has a 14.5” barrel and a four position telescoping stock. Collapsed length is under 30 inches and weighs just over 5 1/2 pounds. Effective range is 600 yards. Available in 3 shot burst or full-auto. M4’s are also equipped with a Picatinny -Weaver Rail System to replace the carry handle