Raptor 50 - 50 BMG AR-15 Upper

A high-quality single shot bolt action 50 BMG Upper conversion for a AR-15 lower receiver. available in 18.5, 22, 29 and 30 Inch barrel lengths. Current production time is 4-8 weeks.

Nordic Components AR-15 22RB Pistol Upper Receiver Assembly 22 Long

Found an army advert with a particular looking gentleman. Thought it had some meme potential. : r/GunMemes

why do these have to be shipped to FFLs now?? : r/Firearms

LIGAMEC CORP. RAPTOR 50 50 BMG UPPER FOR AR-15 LOWER RECEIVER 13638762

ATF Decides a .50 BMG AR-15 Upper is a… Firearm? - International Sportsman

McCutchen Firearms MF-50M 5-Round, Mag-Fed, Bolt-Action .50 BMG Upper Receiver for AR-15 Rifles

NEW REVIEW - Small Arms Review

Raptor 50 - 50 BMG AR-15 Upper

AR-STONER AR-15 A3 Upper Receiver Assembly 7.62x39mm 16 Barrel

Custom Monsoon Tactical Glock 34 Gen 5 MOS The Marauder Northern Lights Cerakote : r/Guns_Guns_Guns