Items Available For Purchase Today Object reference not set to an instance of an object. See All AR57 6" upper w/threaded bbl end. For Sale from: Jays Guns and Accessories ( FFL) | Positive feedback: 99% View | Verified Seller | 11720 Completed Sales View Sellers Items AR57 6" upper w/threaded bbl end. For Sale from: Jays Guns and Accessories | Positive feedback: 99% View | Verified Seller | 11720 Completed Sales View Sellers Items Jays Guns and Accessories Seller Since: May. 2001 Identity Verified ( CRESTVIEW, FL ) Trusted Seller This seller is an FFL City: Crestview State: FL SOLD - $699.99 3% Credit Card Processing Fee will apply. Shipping: $10.00 (or FREE in-store pick up!) Accepted Payment Methods: Returns: Only if Defective This Seller Accepts Instant Online Payments Description: This new AR57 upper allows the user to fire 5.7x28 mm from their AR-15 style rifle or pistol. The upper receiver and rails are milled from aircraft grade 7075 T6 aluminum. It comes with a buffer. Unlike other receivers, there is no gas system to become clogged with carbon or fouling. ALL NFA RULES APPLY. Condition: New In Box Item #: 997949580 Stock No.: UPPER1 Location: FL Trades Accepted: considered Share: Shipping Notes: See Description Items You've Viewed Recently AR57 6" upper w/threaded bbl end. $699.99 SELLER: Jays Guns and Accessories (FFL Dealer) Add To Cart