The RCBS .308 Win AR/SB/TC Die Set is engineered for semi-automatic and AR-platform rifles, ensuring flawless chambering and reliable performance. Designed for progressive reloaders, this set includes a Small Base Sizer Die that sizes cases slightly smaller than standard SAAMI specifications to improve feeding reliability in autoloading rifles. The Taper Crimp Seater Die provides a 7-degree crimp angle, securing bullets firmly in place to prevent movement under recoil.

Manufactured with precision machining and heat-treated steel, these dies meet the highest industry standards for durability and consistency. The set comes in a black die box for organized storage, making it an essential tool for precision reloaders and competitive shooters alike.

Key Features:

• Small Base Sizer Die ensures smooth feeding in semi-auto rifles, including AR-10 platforms.
• Taper Crimp Seater Die prevents bullet movement during recoil for enhanced accuracy.
• Unique 7-degree crimp angle for improved performance in autoloading rifles.
• Precision-machined and heat-treated steel construction for long-lasting durability.
• Compatible with progressive reloading presses for high-volume reloaders.
• Comes in a black die box for easy storage and organization.
• Made in the USA with RCBS's industry-leading craftsmanship.