Assembling Two Lowers - AR-15 and Foxtrot Mike Products FM-45

Assembling two AR pistol lowers. One of the lowers is the Foxtrot Mike Products .45 ACP FM-45 lower receiver, and the other is a "standard" AR-15 lower receiver I picked up from Palmetto State Armory.

FoxTrot Mike Products for sale at Brownells:
http://bit.ly/345W71X
(affiliate link)

FoxTrot Mike Products for sale at Optics Planet:
http://shrsl.com/1wiip
(affiliate link)

FoxTrot Mike Products for sale at Primary Arms:
https://www.primaryarms.com/Br....and+Foxtrot-Mike-Pro

Palmetto State Armory lower build kits and parts kits:
http://bit.ly/34eYfon
(affiliate link)

"Freedom to Assemble" and other shirts:
https://thereloadersnetwork.co....m/product-category/s