KAC SR-15 E3 Barrel + E3 BCG

[pacrimguru]

i don't want to do this, but i'm looking to sell my KAC 16" SR-15 E3 Barrel, SR-15 E3 BCG (Semi-Auto).

specs:
- KAC SR-15 E3 16" Barrel
- KAC SR-15 E3 S/A BCG
- KAC SR-15 E3 Gas Tube
- KAC URX II Barrel Nut (new version)
- CMMG Micro Gas Block


price:
- just the SR-15 E3 Barrel and BCG with attached Gas Block and Tube for $550.


details:
- this is the early version E3 barrel, so it needs to run normal to high powered ammo like Federal XM193, M855, American Eagle 223, etc. i tried cheaper low powered stuff and it won't consistently lock back on an empty mag with PMC, Fiocchi, and Centurion.
- about 1500-2000 rounds on it
- newer version barrel nut
- assembled by lawmen's (gas block was swapped to a micro cmmg gb to accomodate a rifle length URX II)