SELLING Proof 300 blackout upper

[Bataction]

Proof research stainless 1:7 barrel threaded 5/8-24
Type an upper and handguard.
Superlative arms adjustable gas block
Aero bolt and carrier
Radian charging handle.
Less than 100 rounds fired
Shot great with 190 sub x bullets.
$750 optic and suppressor not included

 

[Keith Hansley in NC]

length???

 

[Bataction]

length???

12.5”