quote:

Originally posted by mstarling:
You looking for this one?

M4 Chart

Does not include folks like Bravo Company that only sell uppers ... theirs are FA BCG, particle tested, pressure tested, etc ... all the good stuff.

quote:

http://www.tacticalyellowvisor.net/69016/index.html

One of the things I am known for on some of the online discussion forums is creating comparison charts of various products, whether to compare various vendors or to better explain a product line by a single vendor.

I have found that hosting these charts on Google Docs and then making them public is the easiest way for me to keep them up to date as products change, manufacturers change specs, or new products come online.

Below is a short list of some of the more popular charts that I've created. Probably the best known is the Comparison Chart of Major Brands of M4 Pattern Carbines or, "The Chart" for short. This chart has generated a good bit of controversy on some forums where many people are not happy when presented with facts. The most recent news regarding The Chart is that it, along with an article I wrote about The Chart, appears in the current issue of "Surefire Presents, Guns & Ammo Combat Tactics". Please click on the appropriate link below for more information on how to find this publication

I can supply .pdf files of any of these documents as needed via email. Please visit the ABOUT ME page for contact information.

Comparison Chart of Major Brands of M4-Pattern Carbines

Comparison Chart of Aimpoint Models

Comparison Chart of Various Free-Float Rail Systems for AR-Pattern Carbines & Rifles

Comparison Chart of Major Brands of 5.56 Sound Suppressors

Comparison Chart of Trijicon Compact Advanced Combat Optical Gunsights (ACOG)

Comparison Chart of Trijicon Accupoint Optical Sights

quote:

Originally posted by mstarling:
ATF has ruled that FA carriers are OK. No other M16 fire control group part may be legally used in an AR-15.

Some semi-auto carriers are now delivered with the firing pin fully shrouded as well.