AR Mil Spec vs Commercial Stock Review

Breaking down the differences between Mil Spec and Commercial Buffer Tubes and Stocks. What makes them different? Which one is better? Mil Spec or Commercial?
Odds are, you have a bunch of experience with firearms and know how to effectively handle one. However, if you don’t, please be careful when handling firearms and always remember the rules of gun safety. 
Always follow local and federal laws, and be sure to keep safety at the top of your mind whenever handling firearms. This video is deisgned for entertainment purposes only. G2niverse expressly disclaims any liability for the accuracy, use, or misinterpretation of the information provided here, and you expressly agree to indemnify and release G2niverse for any and all loss, expense, damage, or liability that arises from your use of or reliance on the information provided here.
Be safe, have fun and God Bless America!