RCBS 9227 Single Stage Shell Holder #27 for 357 Sig, 40 S&W, 10mm Auto

SKU:
115715261
|
UPC:
076683092274
|
MPN:
9227
$9.38
$9.95
(You save $0.57 )
Current Stock:
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Type:
Shell Holder
Caliber-Gauge:
10mm Auto
Finish-Color:
Silver
Quantity:
1
Size:
#27
Material:
Steel
Weight:
4 oz
Function:
Shell Holder

The RCBS 9227 single stage shell holder is a precision reloading component built from hardened steel, sized specifically for 357 Sig, 40 S&W, and 10mm Auto brass. If you're setting up a single-stage or turret press for centerfire pistol reloading, a properly matched shell holder is non-negotiable—it's what keeps your cases aligned with the die and ensures consistent headspacing across every round you produce. This #27 holder does exactly that, capturing 0.125 inch of case head to maintain SAAMI headspacing tolerances.

Whether you're a handloader who prizes consistency or new to reloading and building out your press setup, the RCBS 9227 is a straightforward, proven tool. RCBS's hardened steel construction holds up to repeated use without flex or wear, which matters when you're running dozens or hundreds of rounds through a single-stage press. It's one of those components that rarely gets noticed—until you're using a mismatched holder and wondering why your cases aren't seating squarely.

Compatibility is simple: if your press accepts RCBS-style shell holders and your brass is 357 Sig, 40 S&W, or 10mm Auto, this holder is your match. Keep one in your reloading kit so you're ready to swap calibers without fumbling for adapters or improvising fit.

Key Features

  • Hardened steel construction for durability through hundreds of reloading cycles
  • Precisely sized for 357 Sig, 40 S&W, and 10mm Auto case heads
  • Captures 0.125 inch of case head for proper SAAMI headspacing
  • Compatible with RCBS single-stage and turret presses
  • Straightforward component—no adjustment or tuning required

Specifications

ProductRCBS 9227 Single Stage Shell Holder #27
Compatibility357 Sig, 40 S&W, 10mm Auto
MaterialHardened steel
Case Head Capture0.125 inch
Press TypeSingle-stage and turret presses

Frequently Asked Questions

Will this shell holder work with my RCBS press?

The RCBS 9227 is designed for RCBS single-stage and turret presses. If you're using an RCBS press, this holder will fit the standard shell holder slot. Confirm your press accepts RCBS-style holders if you're uncertain.

Can I use this holder for 357 Sig, 40 S&W, and 10mm Auto interchangeably?

Yes—the #27 holder is sized to accommodate all three of these cartridges. You can swap between them without changing the shell holder.

What is the 0.125 inch case head capture, and why does it matter?

The shell holder grips 0.125 inch of your case head to align it properly with the reloading die and maintain SAAMI headspacing standards. This ensures consistent, safe round-to-round performance.

Do I need a separate shell holder for each caliber I reload?

Not for these three—the #27 covers 357 Sig, 40 S&W, and 10mm Auto. If you reload other calibers, you'll need additional holders sized for those case heads.