AR15 Upper Receiver BCG Combo
Our AR15 Upper Receiver BCG Combo pairs two top selling products at a great price to help get your next AR15 build off to a solid start. The combo starts with a very well reviewed Aero Precision AR15 Stripped Upper Receiver, and pairs nicely with the Toolcraft 5.56 Bolt Carrier Group in a black nitride finish.
Aero Precision Stripped Upper Receiver – Forged from 7075-T6 aluminum and precision machined to mil-spec M16/M4 specifications. Features include M4 feedramps, .250 takedown pin holes, and laser engraved T-marks.
Manufacturer: Aero Precision
Item #: APAR501603C
Finish: Black Anodized
Toolcraft 5.56 Black Nitride Bolt Carrier Group – Toolcraft are the experts when it comes to bolt carrier groups. Their expertise is only further enhanced by their easy, no-questions-asked lifetime warranty. When you purchase a Toolcraft BCG, you’re getting a solid, and dependable component for your rifle, guaranteed to perform when it matters most.
Optional Add On Items (Presented after item added to cart)
Toolcraft BCG Specifications
Material: 8620 Steel
Type: M16 Full Auto
Gas Key Material: 4130 Steel; Grade 8 Gas Key Screws
Coating: Black Nitride (BN)
Caliber: 223 Rem | 5.56 NATO
Bolt Material: 9310 Steel -or- C-158 Steel
Extractor Material: 4140 Steel
O-Ring: Mil-Spec (3)
Cam Pin Material: 8620 Steel
Firing Pin Material: 416 Stainless Steel
Other: MPI Inspected | Shot Peened
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