RCBS Matchmaster Competition Full Length Bushing Die Set 6mm Arc
$171.38
Premium Matchmaster dies provide the ultimate in precision and consistency for 6mm ARC reloaders. Full length bushing design ensures maximum accuracy.
4 in stock
Matchmaster dies are the pinnacle of reloading dies with rich features outstanding fit and finish and unbeatable accuracy.
Available in both full-length size and neck-size sets as well as a stand-alone seater die you will enjoy years of use from Matchmaster dies. Each die is made from case hardened steel the inside surfaces are precision-drilled and reamed to exacting standards and hand polished.
Matchmaster sizing dies use interchangeable neck bushings (sold separately). This changeable diameter neck bushing has been used by benchrest and long-range precision shooters for years. This allows you to change the self-centering changeable neck bushing to precisely set the amount of tension on the bullet. It also keeps the brass working to a minimum to extend the life of your cases.
The Matchmaster seater die is beautifully machined polished and finished off with a deep blued finish like on the finest firearms. The large oversized adjustment knob on the Matchmaster seater die has oversized letters and hash marks making it both precise to turn as well as easy to read. Dial one thousandth of an inch and that is exactly what you will get.
The seater also features our exclusive loading window which allows you to drop the bullet in and simply run the press to seat your bullet. No more trying to balance a bullet on a case mouth or putting fingers in danger. The internal sleeve catches and holds the bullet in perfect alignment with the case and guides it during the seating operation for astoundingly concentric results.
| Weight | 1.385 lbs |
|---|---|
| Dimensions | 6.000 × 4.500 × 1.750 in |
| Manufacturer | RCBS |
| Caliber | 6mm ARC |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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