Ramshot TAC is a versatile rifle powder that performs well in a number of different calibers. TAC has the ability to provide some of the industry's highest velocities for 80 grain bullets in the .223 caliber while maintaining SAAMI pressure guidelines. TAC is a double-based powder providing for ease of metering and consistent charge weights.Specifications: SKU: TAC1 Width: 1.8 Length: 6.4 Height: 0.3 Weight: 1.15 Burn Rate: Intermediate Quantity: 1 Recommended Use: Rifle Search Code: WPI Series: Tactical Powder Similar Items: POWDER Type: Powder Weight: 1 lb