Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black

Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black. Low Mass Carrier is 1.7 ounces lighter than the Full Mass Carrier. Made specifically for competition shooters. Specifications for Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group (BCG): Manufacturer: Sharps Rifle Company Color: Black Finish: DLC Fabric/Material: Steel Caliber: .223 Remington Gun Make: AR Platform Gun Model: M16 M4 AR-15 Hand: Right Carrier Material: S7 Tool Steel Features of Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group Batch MPI and HPT tested Tensile Strengths of 1550-1600 mpa or 220000-235000 psi. Toughness over 200ft/lb Charpy C-Notch HRC of 46 yields a 15percent increase in hardness at the same toughness comparing to Carpenter 158 & 9310 Package Contents: Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group This product is compatible with the following gun models: AR-15 M4 M16 Sharps Rifle Company SRCXPBCGLOW: Low Mass Xtreme Performance Bolt XPB Carrier Group DLC Coated Black