RCBS Shell Holder #7 for .30-40 Krag and .303 British
RCBS hardened steel shell holder #7 designed for single-stage and turret presses. Properly aligns cases with reloading dies and captures 0.125" of case head for correct SAAMI headspacing.
RCBS Shell Holder #7
The RCBS Shell Holder #7 is an essential component for reloaders working with .30-40 Krag and .303 British cartridges. Built from hardened steel, this shell holder is engineered to provide the precision alignment your reloading operation demands.
Design and Function
This shell holder is specifically designed for use in single-stage and turret presses. It captures exactly 0.125 inch of the case head, ensuring proper SAAMI headspacing—critical for consistent, safe ammunition.
Key Features
- Hardened steel construction for durability and longevity
- Precise case alignment with reloading dies
- Proper headspacing for safe, consistent ammunition
- Compatible calibers: .30-40 Krag and .303 British
- Universal press compatibility with single-stage and turret systems
Why It Matters
Correct case alignment and headspacing are non-negotiable in reloading. The RCBS Shell Holder #7 eliminates guesswork and ensures every round you produce meets SAAMI specifications. Whether you're a precision rifle enthusiast or a casual reloader, this holder delivers the reliability RCBS is known for.
Features
- 30-40 krag, 303 british, 40-50 sharps straight
- built for single stage and turret presses
- cut to .125" depth for proper headspacing
- available in sizes: #2, #3, #4, #6, #7, #10, #16, #17, #18, #20, #27, #28, #29, #32
