Shooting SuppliesClaybusterSold by Fin Feather Fur Outfitters

Claybuster

CLAYBUSTER CB1138-12 WAA12R 500 CT

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Claybuster Cb1138-12,

Also designated WAA12R, in a

Use 1-1/8

To 1-7/8 oz. loads

Versatile Most

Hulls, depending on powder volume

Replaces Winchester

WAA12R

Reloading Manual

Powder manufacturer load data is

$14.99
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: CB1138-12-743491011383

Overview

Designed for shotgun reloaders working with 1-1/8 to 1-7/8 oz. loads, this component is intended for use across a wide range of hulls, depending on powder volume. It is identified as a replacement for Winchester WAA12R, making it a practical option for those following established load data. Because load selection depends on the specific components being used, checking a reloading manual or powder manufacturer’s data is essential before assembling rounds. The 500-count package suits shooters who want a supply on hand for ongoing reloading needs.

Why Hunters Choose the Claybuster

1-1/8 1-7/8

Oz. loads

Compatible Most

Most hulls, depending on powder

Replaces Winchester

WAA12R

Clear Load-data

Guidance directs users to reloading

500-count Package

Supports multiple reloading sessions

Key Features

  • Claybuster CB1138-12, also designated WAA12R, in a 500-count pack.
  • Designed for use in 1-1/8 to 1-7/8 oz. loads.
  • Versatile for most hulls, depending on powder volume.
  • Replaces Winchester WAA12R.
  • Reloading manual or powder manufacturer load data is recommended before use.

Best Used For

  • Reloaders working with 1-1/8 to 1-7/8 oz. shotshell loads
  • Shooters needing a replacement for Winchester WAA12R components
  • Handloaders using hulls where powder volume determines wad compatibility
  • Experienced reloaders following published load data and manual specifications

Specifications

CompatibilityVersatile for most hulls depending on powder volume
Load Data NoteCheck your reloading manual or go to a powder manufacturer's website for load data
ModelCB1138-12 (WAA12R)
Quantity500 CT
ReplacesWinchester WAA12R
UseFor use in 1-1/8 to 1-7/8 oz. loads

Pros

  • Designed for 1-1/8 to 1-7/8 oz. loads
  • Compatible with most hulls, depending on powder volume
  • Replaces Winchester WAA12R
  • Clear load-data guidance directs users to reloading manuals
  • 500-count package supports multiple reloading sessions

Considerations & Trade-offs

  • Designed for 1-1/8 to 1-7/8 oz. loads, so it is not a universal fit for every shotgun loading setup.
  • Compatibility is described as dependent on hull type and powder volume, which means load development still needs to be checked against your specific components.
  • The product is identified as a replacement for Winchester WAA12R, so users should verify that this substitute matches their intended load data before use.

Suggested Comparisons

  • Shotshell wads
  • Shotshell reloading components
  • Shotshell load data manuals
  • Reloading accessories

Suggested Accessories

  • Shotshell reloading manual
  • Powder scale
  • Shotshell hulls
  • Reloading press

Frequently Asked Questions

What is the Claybuster CB1138-12 WAA12R designed to replace?

It is listed as replacing the Winchester WAA12R.

What shot charge range is this component intended for?

It is specified for use in 1-1/8 to 1-7/8 oz. loads.

Will this work with most hulls?

The product description says it is versatile for most hulls, depending on powder volume.

Where should I get load data before using it?

The description directs you to check your reloading manual or visit a powder manufacturer’s website for load data.

How many pieces are included?

The product title lists 500 CT, indicating a 500-count package.