6 ARC PRS Gas Gun or Gas Gun Show Complete Upper Package Deal

Complete AR-15 upper assembly built for precision Gas Gun Division — chambered in 6 ARC. Perfect for Gas Gun division or Gas Gun Show Open — shoots sub-MOA. 

Package includes

• Upper assembly (complete, assembled & headspaced)
• Proof Research 20″ barrel (match contour)
• Geissele MK18 free-float handguard with built-in ARCA rail
• Radian charging handle
• APA Little Bastard muzzle brake
• 6 ARC reloading die set (complete set)
• ~200 rounds twice-fired 6 ARC brass
• 2 Geissele 20 rd 6 Arc magazines (excellent, best on the market)

Why it’s great

• Proven precision barrel from Proof Research + Geissele hardware = reliable, accurate package out of the box. Geissele mags included
• Ideal for PRS Gas Gun shooters or someone building a high-accuracy AR-platform rifle in 6 ARC.
• Includes dies and brass to get you reloading and shooting right away.