Rcbs Full Length Die Set - Group D Bottleneck Rifle Cartridge 6.5Mm X 685
The RCBS Full Length Die Set for 6.5x68 bottleneck rifle cartridges gives you the two essential tools needed to reload this large-capacity magnum round with precision and consistency. Built to SAAMI minimum specifications, this two-die set handles the complete sizing and seating cycle—from prepping fired cases to delivering finished ammunition ready for the range or field. Whether you're loading for a custom magnum rifle or working up loads for long-range hunting, a quality full-length die set is the foundation of repeatable, safe reloading.
The Full-Length Sizer Die is the workhorse of the set. It resizes the case body and neck back to factory dimensions while simultaneously decapping the spent primer. The die features internal vents that prevent case damage from trapped air and excess lube—a detail that protects your brass and ensures consistent results shot after shot. Headspace is controlled to minimum tolerances, so you're not inadvertently shortening or stretching case life during the sizing stroke. The matching Seater Die seats your bullet and applies a roll crimp in one smooth motion, locking the bullet in place without the extra step of a separate crimping operation.
This is RCBS engineering—proven, dependable, and designed to work as a system. The two dies are matched to Group D bottleneck dimensions and will give you the dimensional control you need for safe, accurate magnum rifle reloading.
Key Features
- Full-Length Sizer Die with integral expander-decapping unit
- Seater Die with built-in roll crimper
- Vented case-forming surfaces to prevent damage and lube pooling
- SAAMI minimum headspace tolerances for case longevity
- Matched pair designed for 6.5x68 bottleneck cartridges
Specifications
| Brand | RCBS |
| Product Type | Full Length Rifle Die Set |
| Cartridge | 6.5x68 Bottleneck |
| Die Count | 2 |
| Components Included | Full-Length Sizer Die with Expander-Decapping Unit; Seater Die with Bullet Seater Plug and Roll Crimper |
Frequently Asked Questions
What's included in this RCBS die set?
You get two dies: a Full-Length Sizer Die (with expander-decapping unit) and a Seater Die (with bullet seater plug and roll crimper). These two dies cover the complete sizing and seating process for 6.5x68 bottleneck cases.
Will this die set work with my 6.5x68 rifle?
Yes—this set is designed specifically for 6.5x68 bottleneck rifle cartridges and sizes cases to SAAMI minimum dimensions.
Do I need a separate crimper?
No. The Seater Die includes a built-in roll crimper, so bullet seating and crimping happen in one stroke.
What does the Full-Length Sizer Die do?
It resizes the case body and neck to factory dimensions, decaps the spent primer, expands the neck to accept a new bullet, and maintains headspace to minimum tolerances. Vents in the die prevent damage from trapped air or excess lubricant.

