{"reviews":[],"offset":0,"limit":10,"total":0}"Full Description:\n<strong>Product Description:</strong><br />\r\nUPC: 81542102016<br />\r\nStyle: APRH308186C<br />\r\n<br />\r\nOur .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a Black Nitride finish, is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo!<br />\r\n<br />\r\n<strong>Specs:</strong>\r\n<ul>\r\n\t<li>Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)</li>\r\n\t<li>Finish: Black Nitride - advanced lower friction coating that minimizes the need for lubricants and cleaning</li>\r\n\t<li>Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked</li>\r\n\t<li>Firing Pin: Machined from 8740 steel and hard chrome coated</li>\r\n\t<li>Forward Assist serrations</li>\r\n\t<li>Laser engraved Aero Precision logo</li>\r\n\t<li>Carrier fits AR .308 compatible style AR Uppers and Rifles</li>\r\n\t<li>Bolt Features:</li>\r\n\t<li>Material: Case Hardened 9310 Steel</li>\r\n\t<li>Finish: All bolt components are shot peened and black nitride coated</li>\r\n\t<li>Extractor: Machined from 4340 Steel with double o-rings and double springs</li>\r\n\t<li>Magnetic Particle Inspected and High Pressure Tested</li>\r\n\t<li>High pressure bolt - external surfaces are CNC ground after heat treat for a precision fit and firing pin hole diameter is reduced to .070"</li>\r\n\t<li>Multi-caliber bolt designed to function with .308, 7.62x51, .338 Federal and other .308 based cartridges.</li>\r\n</ul>\r\n<br />\r\n<strong>BCG Includes:</strong>\r\n\r\n<ul>\r\n\t<li>Bolt carrier</li>\r\n\t<li>Complete bolt</li>\r\n\t<li>Firing pin</li>\r\n\t<li>Cam pin</li>\r\n\t<li>Retaining pin</li>\r\n\t<li>SPECS</li>\r\n\t<li>Specs</li>\r\n\t<li>Made In America? Yes</li>\r\n\t<li>Platform M5</li>\r\n\t<li>Bolt Material 9310 Steel</li>\r\n\t<li>Carrier Material 8620 Steel</li>\r\n\t<li>Weight(s) 18.24 oz</li>\r\n\t<li>Other Features -</li>\r\n</ul>\n\n"