Items Available For Purchase Today Object reference not set to an instance of an object. See All Spikes Upper Receiver Billet Upper- Gen II (Mil Spec Barrel Nut) For Sale from: Ace Tactical Armament ( FFL) | Positive feedback: 100% View | Verified Seller | 8 Completed Sales View Sellers Items Spikes Upper Receiver Billet Upper- Gen II (Mil Spec Barrel Nut) For Sale from: Ace Tactical Armament | Positive feedback: 100% View | Verified Seller | 8 Completed Sales View Sellers Items Ace Tactical Armament Seller Since: May. 2013 Identity Verified ( peoria, AZ ) This seller is an FFL City: Peoria State: AZ SOLD - $224.00 Shipping: $11.95 (or Arrange local transfer) Accepted Payment Methods: Returns: No Returns Description: The Spike’s Tactical billet upper-Gen II receiver is not just another different cosmetic alternative to forged upper receivers but it’s actually designed with functional upgrades that aren’t available on other billet upper receivers! We machine this bad boy out of 7075 billet Aluminum and finish it in a durable Type III Hardcoat Anodized finish. Of course, we cut the M4 feed ramps before the Anodizing process to avoid reliability issues down the road. We also flared the side walls of the receiver to eliminate accidental bolt release problems and we also machined the upper receiver in a way that lets you use the popular Magpul BAD lever or other aftermarket bolt catch levers which most other billet upper receivers don’t let you do. Because of our beefier design, it allows for less flex than forged upper receivers. We also play nice here at Spike’s Tactical and because of that, we machined our billet upper receiver to accept most aftermarket rail systems as well as pre-install the forward assist and the ejection port door. Just like how our billet lower receiver utilizes set screws to retain everything in place, the forward assist is held in place with a set screw for easy disassembly if you ever need to in the life of this upper receiver. Our billet upper receiver matches our billet lower perfectly, but it also works great with standard forged lowers so it’s fully up to you on which receiver you want to use. Get one today and make your next build the envy of everyone at the range! Features Machined from billet 7075 Aluminum with a Type III Hardcoat Anodized finish M4 feed ramps machined before the Anodizing process Flared side walls to eliminate accidental bolt release Pre-installed forward assist and ejection port door Works with the Magpul BAD lever and other aftermarket bolt release levers Spikes Tactical engraving Works with most other aftermarket rail systems Included Spike’s Tactical billet upper Gen II receiver (stripped) Forward assist and ejection port door cover come pre-installed Payment: Please contact me to make payment. Please don't use paypal as the payment method. If you have any questions please email us. I take VISA, AMEX, Discover, MasterCard and Cashiers. Questions: Sales @ Ace Tactical Armament dot com Condition: New In Box Item #: 934265923 Location: AZ Trades Accepted: NO Qty: 2 Available Share: Shipping Notes: See Description FFL type 1 based in Peoria, AZ. Please contact me for any details and for payments. I don't charge an fee's. Items You've Viewed Recently Spikes Upper Receiver Billet Upper- Gen ... $224.00 SELLER: Ace Tactical Armament (FFL Dealer) Add To Cart