The 6.5 Grendel was developed as a low recoil high accuracy cartridge for the AR-15 platform. - The design intention is to give an AR-15 200 to 800 yard effectiveness more similar to the .308 while using a STANAG magazine and keeping a smaller rifle profile than that of the AR-10. - Ballistic Coefficient (G1): 515 - Muzzle Velocity V0 ft/sec: 2707 - Muzzle Energy E0 J ft/lb: 1633 - Max Powder Pressure Bar (lb/inch2): 46412 - Cartridge Max Length: 2.22 inches - Cartridge Average Weight: 228 grains - Rounds per Box: 20 - Rounds per Case: 500

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