Items Available For Purchase Today Object reference not set to an instance of an object. See All M4 Flat Top Upper complete For Sale from: AXC Tactical | No feedback Yet View | Verified Seller | 3 Completed Sales View Sellers Items M4 Flat Top Upper complete For Sale from: AXC Tactical | No feedback Yet View | Verified Seller | 3 Completed Sales View Sellers Items AXC Tactical Seller Since: Nov. 2013 Identity Verified ( Mesa, AZ ) This seller is NOT an FFL City: MESA State: AZ SOLD - $115.00 Shipping: Calculated on checkout Accepted Payment Methods: Returns: No Returns Description: Spike's tactical upper reciever Drop in upper complete with advance button. Specifications: ¦Forged A3 flattop allows use of detachable handle ¦7075-T6 Aircraft Aluminum Alloy ¦Hard Coat Annodized per Mil Spec and Teflon Coated Black ¦Charging Handle ¦Dust Cover ¦Forward Assist Included ¦DOES NOT INCLUDE BOLT CARRIER GROUP Mesa Paintball Supply Superstore 1906 N Higley Rd Mesa, AZ 85205 Condition: New In Box Caliber: .223 Remington (5.56 NATO) Item #: 953566879 Location: AZ Trades Accepted: Share: Shipping Notes: free shipping We ship and receive Firearms. We are a FFL Dealer Items You've Viewed Recently M4 Flat Top Upper complete $115.00 SELLER: AXC Tactical Add To Cart