Quater Circle 10 offers complete pistol caliber AR uppers, as well as builders kits which include a receiver set, barrel, and bolt carrier group.
««« PATREON GIVEAWAYS »»»
PLEASE check out our Patreon page if you enjoy our program, and consider helping us at TFBTV out! We give away hundreds of dollars of gear a month on our Patreon page!
NOTE: These giveaways are not affiliated with, associated with, or in any way endorsed by YouTube and TFBTV is solely responsible for the giveaways mentioned in this video and this description.
««« FOLLOW US ON SOCIAL MEDIA »»»
««« G-U-N-S IN THIS VIDEO »»»
Quarter Circle 10 AR9 (SIG P320 magazines)
««« SPONSORS »»»
Please Support Them! They help make our videos possible.
– Ventura Munitions
– Federal Premium – Building the industry’s widest variety of ammunition and offering leading products for every facet of the shooting sports.
-Blue Alpha Gear: https://bluealphagear.com
««« TFB CHAT ROOM »»»
Want to join the TFBTV chat room? Use our Discord Invite: https://discord.gg/bcVD9zw