Atheris 6ARC AR Upper Receiver

robertvarner · Feb 17, 2025

Atheris 6ARC 20" AR Upper. I can meet the buyer between Longview and Wilsonville.

$375 cash

Please PM me if you have questions or are interested, so I can keep this thread clean..

I bought this several years ago, but I changed direction. Only has approximately 100 rounds through it.
Includes:
* Charging handle
* Bolt carrier group
* Adj rifle-length gas block
* Cerakote 20" barrel
* A-2 Flash hider
* Hand stop
* Grip panels
* QD swivel mount
* Harris-style tripod mount
* Monstrum QD offset 30mm scope mount
* 1 10rd Stoner Magazine
* 1 15rd Stoner Magazine (can't sell in WA)

Cvetneal · Feb 17, 2025

Caliber?

robertvarner · Feb 18, 2025

Cvetneal said:
Caliber?

6mm ARC. Caliber was developed for the military for "special purpose" personnel to satisfy the need for long range accuracy. Projectiles have a high BC with minimal drop at 1000 yards.

6mm ARC: Is it Worth the Hype? - The Mag Life

Introduced in 2020, the 6mm ARC has some impressive features. This cartridge offers exceptional ballistics out of the AR-15 platform.

gunmagwarehouse.com

6 Arc Ammo: The Complete Guide

Discover the 6mm ARC: a versatile and high-performing cartridge ideal for precision shooting, hunting, and tactical use. Explore its development, ballistic performance, and optimal setups for AR15s and bolt-action rifles.

www.silencershop.com