KAK Industry always has a great Black Friday Sale and this year is one of the best I’ve seen. They have tons of stuff on sale in their HOLIDAY SALES section from AR-15 Barrels for under $100, .308 Barrels under $200, AR Pistol Parts, Muzzle Devices, Complete Buffer Tube Kits with Stock for just $35, Upper Receivers for $40 and a ton more parts. 48 parts in total on sale. This is a perfect sale for the AR Builder. Check it out at www.KAKIndustry.com.