Available for Order Today, 6mm ARC Complete Upper Receiver Groups from Aero Precision
Brownells partnered with Aero Precision and Ballistic Advantage to bring Upper Receivers in the exciting new 6mm ARC to market. Each Aero Precision 6mm ARC Complete Upper Receiver features a M4E1 Receiver with Atlas R-One 15 Inch Handgaurd. Each Stainless Steel Barrel is precision machined by Ballistic Advantage, with a 1-7 twist and a bead blast finish, and in the case of the 18 inch model an optional black nitride finish. 16” and 18” upper offer a mid-length gas system and the longer 20” and 24” setups have a rifle length gas system. Uppers include a matched 6mm ARC Bolt with Carrier. The muzzle is capped with a VG6 Gamma Muzzle Brake. The 24 inch model features an Enhanced Upper with Enhanced Handguard 15 inch length, as well a heavy 24 inch barrel with .936 gas block.
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground. Shipping not available for International residents. Residents in CA, DC, IL, MA, NY, CT, and NJ may have additional restrictions.
Always make sure you use the correct ammunition for your firearms. Check your state and local laws for any other applicable firearms and ammunition regulations. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering. View full restrictions here.
Ammunition pricing is per box.
ATTENTION – California Customers
Brownells is still shipping ammunition orders to California but the process has changed to comply with California Proposition 63. We must now ship ammunition purchased online to an FFL or California-approved ammunition dealer. After placing your order, a Brownells representative will contact you to ensure your ammunition arrives quickly and in compliance with the law.
Big Book Catalog, Issue:73, Page:002