Toggle Nav
Menu
My Cart

Caliber Conversion Kits | RL550 / RL450 Series

Dillon Precision caliber conversion kits allow you to adapt your machine from one caliber to another in minutes.  They are a great way to maximize machine use when reloading multiple calibers.   Caliber conversion kits vary by machine type, and include various parts for each machine to quickly change calibers.  Please see the tabs below for specifics about each machine type.

If you see  *  next to a cartridge, this means it requires the Oversize Powder Die #21253

From $75.00

To $90.00

In stock
SKU
S000217
Add to Wish List
Email
main product photo
Choose Options

* Required Fields

Options Selected
Caliber Conversion Kits | RL550 / RL450 Series
Caliber Conversion Kits | RL550 / RL450 Series

In stock

$75.00

Summary

    RL550 caliber conversion kits are available for over 160 different rifle and pistol calibers. These kits fit the RL300, RL450, RL550 series, AT500 and BL 550 machines

    Includes:

    • Shellplate
    • Powder funnel
    • Locator buttons

    For a complete breakdown of the individual parts in these kits please refer to the RL550 Caliber Conversion Chart

    LEAD TIMES FOR COMMON BACKORDERED PRODUCTS

    STOCK & ORDERING NOTE :

    Due to unprecedented demand, we are not accepting backorders on out of stock magazines, bullets, brass and some other items.    Our future cost and delivery are uncertain at this point.  If you see an item that displays "Out of Stock" that means we hope to get it back in stock but do not allow backorders.  Items that say "backorder" means the item IS expected back in stock and you may backorder it.  

     

    IMPORTANT NOTICE ABOUT DIES:

    Dillon Precision has added a second domestic carbide supplier. Their job is to make large quantities of a single caliber handgun carbide insert. They are finishing 45ACP now and beginning 38/357. After they finish those calibers, the next two they will make are 10mm/40 S&W and 380ACP. Our primary carbide supplier is currently concentrating on 300 Blackout and 223 Remington. They are also making small quantities of handgun carbide in the calibers not coming from our new supplier. The dates below are our current estimate for delivery, based on recent delivery history and knowledge of what we expect to be delivered and when we expect to receive it.

     

    Reloading Machines:

    • Square Deal B - Refer to caliber lead times
    • RL550C - In Stock
    • XL750 - In Stock
    • Super 1050 - Refer to caliber lead times
    • Super 1050 (no dies) - In Stock
    • RL1100 - Refer to caliber lead times
    • RL1100 (no dies) - In Stock
    • CP2000 - In Stock
    • SL900 - In Stock
    • Essentials Packages - 60 weeks (dies)

     

    Carbide Die Orders Placed Before 9/1/2022

    • 9mm 24-36 weeks
    • .45 ACP 6-10 weeks
    • .38 / .357 6-10 weeks
    • .38 Super 36-42 weeks
    • 10mm / .40 36-42 weeks
    • .32 S&W 36-42 weeks
    • .380 ACP 36-42 weeks
    • .357 SIG 42-46 weeks
    • .44 SPL / Mag 36-42 weeks
    • .223 18-24 weeks
    • .300 Blackout Caught Up
    • .308 18-32 weeks

     

    Carbide Die Orders Placed AFTER 9/1/2022:

    • 9mm 42+ weeks
    • .45 ACP 10-14 weeks
    • .38 / .357 10-14 weeks
    • .38 Super 44+ weeks
    • 10mm / .40 44+ weeks
    • .32 S&W 44+ weeks
    • .380 ACP 44+ weeks
    • .357 SIG 48+ weeks
    • .44 SPL / Mag 44+ weeks
    • .223 24-30 weeks
    • .300 Blackout 1 week
    • .308 36+ weeks

    Common Conversion Charts For All Machines

        WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information, go to https://www.P65Warnings.ca.gov

    Dillon Precision Products, Inc. © 2022 | All Rights Reserved | 8009 East Dillons Way Scottsdale, AZ 85260 | 800-223-4570