Reddit reviews The Black Rifle: M16 Retrospective (Modern US Military Small Arms Series- Volume Three)

The Black Rifle: M16 Retrospective. I don't have the book at hand at the moment, so I can't give a specific page number. Here is a Loose Rounds article, the relevant paragraph is towards the end.

"Ironically, production lots of M193 Ball loaded with IMR 8208M were soon withdrawn for practice use only. Reliability problems had been discovered in a new set of performance trials conducted by the USMC at Fort Sherman7 in Panama. Part of the goals was to sort out the relative merits of Ball versus IMR powders in the reliability of the M16A1."

The "dirtyness" issue is sometimes taken as excess Calcium Carbonate in production powder, which did clog gas tubes on one particular lot with excess CaCO3. However, a year's testing was unable to find any other lots with excess CaCO3, and it's allowable amount was later reduced anyway, just to be safe.

Nope, those are C7IURs made by Colt Canada (previously Diemaco).
Colt Canada makes rifles/carbines for Canada (LEOs & military), Iceland (ICRU), Netherlands (military), Norway (LEOs & military), Sweden (SF units), UK (LEOs & SF units), and Denmark (SF units).

As for trying to tell the difference; since the TDP for the AR platform went public, everyone and their mothers have been producing an AR to compete in both the civilian and government markets. They all look the same and generally operate the same, but they're not all made the same. Generally, ARs made for the civilian market aren't held to any standard (aside from what their makers impose), and their performance usually reflects this. Any small arms produced for a NATO country are held to a NATO standard (which involves some fairly interesting testing, I might add), as well as any other standards imposed by their destination country/military.

But, I digress... If you're looking for more info about the AR platform, I'd suggest reading The Black Rifle, and The Black Rifle II.

Youtube is a vast resource for almost any gun these days.

Four basic rules of gun safety:

https://www.youtube.com/watch?v=kQrlDUIZ3f0

Basic range safety and ettiquette:

https://www.youtube.com/watch?v=COvFyw-6Fqs


How to operate an AR15:

https://www.youtube.com/watch?v=PFFN_j3WD80

How to zero it:

https://www.youtube.com/watch?v=g9oXGT55cV8


How to shoot it (like a boss):

https://www.youtube.com/watch?v=ligUEAJH25E

How to maintain it:

https://www.youtube.com/watch?v=xW4DQ5QlwrA

How it works:

P1
https://www.youtube.com/watch?v=RKKQcJnMEOo

P2
https://www.youtube.com/watch?v=VntwFqcE4-g

Development history:

Early development and current ongoing modernization
https://www.full30.com/video/9b50f8a825ab510b4c227c7b32a76bc1

A2 https://www.youtube.com/watch?v=fX5RoaYqQ04

Army approved camouflaging methods:

https://www.youtube.com/watch?v=KE_Ly61h10w

Things you should consider if your going to involve yourself in gun ownership and the greater gun community:

https://www.youtube.com/watch?v=dGYf9AZlSyU



Literature (for your library of badassery):

Owners guide:

http://www.amazon.com/NEW-AR-15-Complete-Owners-Guide/dp/1888722193/ref=sr_1_3?s=books&ie=UTF8&qid=1419244413&sr=1-3&keywords=ar15

Builders guide:

http://www.amazon.com/AR-15-Complete-Assembly-Guide-Kuleck/dp/1888722126/ref=sr_1_4?s=books&ie=UTF8&qid=1419244598&sr=1-4&keywords=ar15

DOD technical manual (vintage repro) A1:

http://www.amazon.com/The-M16A1-Rifle-Preventive-Maintenance/dp/1616088648/ref=pd_sim_b_1?ie=UTF8&refRID=1NXC05W604YBE436A34P

DOD technical manual A2/M4:

http://www.amazon.com/M16A2-Carbine-5-56mm-Technical-Manual/dp/1601700199/ref=sr_1_3?s=books&ie=UTF8&qid=1419244734&sr=1-3&keywords=m16+manual

Another manual:

http://www.amazon.com/M16-Weapon-Gordon-Rottman/dp/1849086907/ref=sr_1_31?s=books&ie=UTF8&qid=1419245604&sr=1-31&keywords=black+rifle

Collectors guide (early rifles):

http://www.amazon.com/Black-Rifle-Retrospective-Modern-Military/dp/0889351155/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1419245668&sr=1-1-catcorr&keywords=black+rifle+retrospective

Collectors guide (modernized rifles & carbines):

http://www.amazon.com/Black-Rifle-II-Into-Century/dp/0889353484/ref=sr_1_5?s=books&ie=UTF8&qid=1419245763&sr=1-5&keywords=black+rifle


Wiki page:

http://en.wikipedia.org/wiki/AR-15

If you decide to get into gun ownership taking a firearms safety course and getting what you need to participate in an Appleseed marksmanship clinic are good first steps into getting some hands on experience with firearms and the history of the 2nd amendment. Safety courses are held all over the place some googling will find you one in your area pretty easily they are usually fairly inexpensive. Appleseed clinics are scheduled events that are at predetermined ranges. https://www.appleseedinfo.org/ Beyond that if you choose to get an AR15 there are a lot of schools that host "Introductory Carbine Classes" designed around the AR15. They are good ways to get some hands on training but they usually require you to bring your own rifle, mags, some basic load bearing kit, and ammo. If you can afford to get into an entry level carbine class they are usually worth it. Watching youtube videos and reading some text on the stuff can be greatly useful but there is a limit to how much you can learn without getting hands on experience.

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The Army demanded it before the gun was ever fielded. They didn't want to lose the functionality of the reciprocating bolt handles of older rifles. It wasn't part of the original design.