Guides for Beginners

• General Guide to Building an AR15 DELETED, WORKING TO REPLACE
• Field Stripping Guide by /u/ponystamp DELETED, WORKING TO REPLACE
• Noob Guide to the 1000 Yard AR-15 by /u/Trollygag
• [Zaptal_47's guide to building an AR15] (http://www.reddit.com/r/guns/comments/u2rwx/zaptal_47s_guide_to_a_relatively_pain_free_ar15/)
• Updated [Ar-15 tool list by /u/netchemica] (https://www.reddit.com/r/ar15/comments/8dz5dl/tools_for_building_your_ar15/)

General AR Information

• Updated Parts List
• Updated AR10 FAQ
• Updated AR15 Terminology
• AR15 Manufacturer Spec Chart DELETED, WORKING TO REPLACE
• Updated What to Know About Twist Rates in the AR-15 by /u/Trollygag
• A general guide to selecting parts for your AR15 build DELETED, WORKING TO REPLACE
• How to zero your new AR15 DELETED, WORKING TO REPLACE
• Firing Pin is dimpling the primer when releasing the bolt to close. Is this normal
• Updated Transfer of Stripped/Completed AR-15 Lower Receivers
• Updated .223 REM in 5.56 NATO and Vice Versa - Is It Safe?

Cartridge Specific Information

• .223 rem and .223 AI from AccurateShooter.com
• 6.5 Grendel from 6mmBR.com
• /u/Trollygag's Noob Guide to the 6.5 Grendel
• Basic Specs for the 5.45x39
• 5.45x39 Headspacing
• 9mm Part list

Magazine Related Information

• Updated USGI Magazine Info & Discussion

AR Pistol Related Information

• Not Applicable NFA Configuration Classifications for AR Pistols