16 AR15

Selling a 16 Ar15, just about 500 rounds. Parts list below.

Expo Arms lower

Aero lower parts kit

Aero buffer assembly

Aero receiver extension

Magpul K2

Geissele maritime bolt catch

Damage industries 45 selector

Magpul SL-K

Contract overrun dogbone upper

Milspec charging handle with badger latch

AO precision

Geissele MK8, 15

ADM/Criterion 16, midlength gas, lightweight profile, .223 Wylde chamber

Aero gas tube

Aero gas block

AIM muzzle brake

Emissary handstop