REDDING 73 STYLE STEEL BUSHING - .306 TO .368 | Sinclair Intl

Heat treated steel bushings. The sizing diameters are hand polished with a surface hardness of Rc 60-62 to reduce sizing effort. Bushings are available throughout the range of .185" thru .368" in .001" increments. The last three digits of the part (#RD73XXX) denotes bushing size.

View other sizes:

Determining Redding Bushing Size
The proper bushing size can be easily determined by measuring the outside neck diameter of your loaded cartridges with a precision micrometer or a dial caliper. Then, simply subtract .001" from the cartridge that had the smallest average neck diameter. This diameter bushing will generally size case necks just enough to create the proper press fit for the bullet.

If you are using a Type “S” style die and not turning the outside of your case necks, we suggest using a bushing .002" smaller than your smallest average neck diameter, and using the expander ball included with your Type “S” die. This size bushing will still give you minimal sizing (maximizing the life of your brass) and the expander ball will insure that each cartridge has the same bullet grip.

Redding has found that when you have cases with neck wall thicknesses on the thin side of the SAAMI tolerance, your fired case will measure considerably larger (.006" to .010" larger) than your loaded rounds. In these circumstances, Redding’s tests have shown that a bushing .001" larger (than the loaded round) may give you the desired bullet grip.


Sinclair, Issue:1B, Page:043

REDDING - REDDING 73 STYLE STEEL BUSHING - .306 TO .368

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REDDING STEEL BUSHING/.337
749-002-058WS
Redding 73 Style Steel Bushing/.337
749002058Redding 73 Style Steel Bushing/.337

Mfr Part: 73337

$15.99

In Stock

Size: 0.337

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REDDING STEEL BUSHING/.306
749-002-003WS
Redding 73 Style Steel Bushing/.306
749002003Redding 73 Style Steel Bushing/.306

Mfr Part: 73306

$15.99

In Stock

Size: 0.306

REDDING STEEL BUSHING/.307
749-001-967WS
Redding 73 Style Steel Bushing/.307
749001967Redding 73 Style Steel Bushing/.307

Mfr Part: 73307

$15.99

In Stock

Size: 0.307

REDDING STEEL BUSHING/.308
749-002-023WS
Redding 73 Style Steel Bushing/.308
749002023Redding 73 Style Steel Bushing/.308

Mfr Part: 73308

$15.99

In Stock

Size: 0.308

REDDING STEEL BUSHING/.309
749-002-004WS
Redding 73 Style Steel Bushing/.309
749002004Redding 73 Style Steel Bushing/.309

Mfr Part: 73309

$15.99

In Stock

Size: 0.309

REDDING STEEL BUSHING/.310
749-002-005WS
Redding 73 Style Steel Bushing/.310
749002005Redding 73 Style Steel Bushing/.310

Mfr Part: 73310

$15.99

In Stock

Size: 0.310

REDDING STEEL BUSHING/.311
749-002-006WS
Redding 73 Style Steel Bushing/.311
749002006Redding 73 Style Steel Bushing/.311

Mfr Part: 73311

$15.99

In Stock

Size: 0.311

REDDING STEEL BUSHING/.312
749-002-007WS
Redding 73 Style Steel Bushing/.312
749002007Redding 73 Style Steel Bushing/.312

Mfr Part: 73312

$15.99

In Stock

Size: 0.312

REDDING STEEL BUSHING/.313
749-001-968WS
Redding 73 Style Steel Bushing/.313
749001968Redding 73 Style Steel Bushing/.313

Mfr Part: 73313

$15.99

In Stock

Size: 0.313

REDDING STEEL BUSHING/.314
749-001-969WS
Redding 73 Style Steel Bushing/.314
749001969Redding 73 Style Steel Bushing/.314

Mfr Part: 73314

$15.99

In Stock

Size: 0.314

REDDING STEEL BUSHING/.315
749-001-970WS
Redding 73 Style Steel Bushing/.315
749001970Redding 73 Style Steel Bushing/.315

Mfr Part: 73315

$15.99

In Stock

Size: 0.315

REDDING STEEL BUSHING/.316
749-001-971WS
Redding 73 Style Steel Bushing/.316
749001971Redding 73 Style Steel Bushing/.316

Mfr Part: 73316

$15.99

In Stock

Size: 0.316

REDDING STEEL BUSHING/.317
749-001-904WS
Redding 73 Style Steel Bushing/.317
749001904Redding 73 Style Steel Bushing/.317

Mfr Part: 73317

$15.99

In Stock

Size: 0.317

REDDING STEEL BUSHING/.318
749-001-905WS
Redding 73 Style Steel Bushing/.318
749001905Redding 73 Style Steel Bushing/.318

Mfr Part: 73318

$15.99

In Stock

Size: 0.318

REDDING STEEL BUSHING/.319
749-001-906WS
Redding 73 Style Steel Bushing/.319
749001906Redding 73 Style Steel Bushing/.319

Mfr Part: 73319

$15.99

In Stock

Size: 0.319

REDDING STEEL BUSHING/.320
749-001-907WS
Redding 73 Style Steel Bushing/.320
749001907Redding 73 Style Steel Bushing/.320

Mfr Part: 73320

$15.99

In Stock

Size: 0.32, 0.320

REDDING STEEL BUSHING/.321
749-001-908WS
Redding 73 Style Steel Bushing/.321
749001908Redding 73 Style Steel Bushing/.321

Mfr Part: 73321

$15.99

In Stock

Size: 0.321

REDDING STEEL BUSHING/.322
749-001-972WS
Redding 73 Style Steel Bushing/.322
749001972Redding 73 Style Steel Bushing/.322

Mfr Part: 73322

$15.99

In Stock

Size: 0.322

REDDING STEEL BUSHING/.323
749-001-973WS
Redding 73 Style Steel Bushing/.323
749001973Redding 73 Style Steel Bushing/.323

Mfr Part: 73323

$15.99

In Stock

Size: 0.323

REDDING STEEL BUSHING/.324
749-001-974WS
Redding 73 Style Steel Bushing/.324
749001974Redding 73 Style Steel Bushing/.324

Mfr Part: 73324

$15.99

In Stock

Size: 0.324

REDDING STEEL BUSHING/.325
749-001-975WS
Redding 73 Style Steel Bushing/.325
749001975Redding 73 Style Steel Bushing/.325

Mfr Part: 73325

$15.99

In Stock

Size: 0.325

REDDING STEEL BUSHING/.326
749-001-976WS
Redding 73 Style Steel Bushing/.326
749001976Redding 73 Style Steel Bushing/.326

Mfr Part: 73326

$15.99

In Stock

Size: 0.326

REDDING STEEL BUSHING/.327
749-002-008WS
Redding 73 Style Steel Bushing/.327
749002008Redding 73 Style Steel Bushing/.327

Mfr Part: 73327

$15.99

In Stock

Size: 0.327

REDDING STEEL BUSHING/.328
749-002-009WS
Redding 73 Style Steel Bushing/.328
749002009Redding 73 Style Steel Bushing/.328

Mfr Part: 73328

$15.99

In Stock

Size: 0.328

REDDING STEEL BUSHING/.329
749-002-024WS
Redding 73 Style Steel Bushing/.329
749002024Redding 73 Style Steel Bushing/.329

Mfr Part: 73329

$15.99

In Stock

Size: 0.329

REDDING STEEL BUSHING/.330
749-002-040WS
Redding 73 Style Steel Bushing/.330
749002040Redding 73 Style Steel Bushing/.330

Mfr Part: 73330

$15.99

In Stock

Size: 0.330

REDDING STEEL BUSHING/.331
749-002-055WS
Redding 73 Style Steel Bushing/.331
749002055Redding 73 Style Steel Bushing/.331

Mfr Part: 73331

$15.99

In Stock

Size: 0.331

REDDING STEEL BUSHING/.332
749-002-056WS
Redding 73 Style Steel Bushing/.332
749002056Redding 73 Style Steel Bushing/.332

Mfr Part: 73332

$15.99

In Stock

Size: 0.332

REDDING STEEL BUSHING/.333
749-002-059WS
Redding 73 Style Steel Bushing/.333
749002059Redding 73 Style Steel Bushing/.333

Mfr Part: 73333

$15.99

In Stock

Size: 0.333

REDDING STEEL BUSHING/.334
749-002-060WS
Redding 73 Style Steel Bushing/.334
749002060Redding 73 Style Steel Bushing/.334

Mfr Part: 73334

$15.99

In Stock

Size: 0.334

REDDING STEEL BUSHING/.335
749-002-061WS
Redding 73 Style Steel Bushing/.335
749002061Redding 73 Style Steel Bushing/.335

Mfr Part: 73335

$15.99

In Stock

Size: 0.335

REDDING STEEL BUSHING/.336
749-002-057WS
Redding 73 Style Steel Bushing/.336
749002057Redding 73 Style Steel Bushing/.336

Mfr Part: 73336

$15.99

In Stock

Size: 0.336

REDDING STEEL BUSHING/.338
749-002-010WS
Redding 73 Style Steel Bushing/.338
749002010Redding 73 Style Steel Bushing/.338

Mfr Part: 73338

$15.99

In Stock

Size: 0.338

REDDING STEEL BUSHING/.339
749-001-977WS
Redding 73 Style Steel Bushing/.339
749001977Redding 73 Style Steel Bushing/.339

Mfr Part: 73339

$15.99

In Stock

Size: 0.339

REDDING STEEL BUSHING/.340
749-001-978WS
Redding 73 Style Steel Bushing/.340
749001978Redding 73 Style Steel Bushing/.340

Mfr Part: 73340

$15.99

In Stock

Size: 0.340

REDDING STEEL BUSHING/.341
749-001-896WS
Redding 73 Style Steel Bushing/.341
749001896Redding 73 Style Steel Bushing/.341

Mfr Part: 73341

$15.99

In Stock

Size: 0.341

REDDING STEEL BUSHING/.342
749-001-897WS
Redding 73 Style Steel Bushing/.342
749001897Redding 73 Style Steel Bushing/.342

Mfr Part: 73342

$15.99

In Stock

Size: 0.342

REDDING STEEL BUSHING/.343
749-001-898WS
Redding 73 Style Steel Bushing/.343
749001898Redding 73 Style Steel Bushing/.343

Mfr Part: 73343

$15.99

In Stock

Size: 0.343

REDDING STEEL BUSHING/.344
749-001-918WS
Redding 73 Style Steel Bushing/.344
749001918Redding 73 Style Steel Bushing/.344

Mfr Part: 73344

$15.99

In Stock

Size: 0.344

REDDING STEEL BUSHING/.345
749-001-919WS
Redding 73 Style Steel Bushing/.345
749001919Redding 73 Style Steel Bushing/.345

Mfr Part: 73345

$15.99

In Stock

Size: 0.345

REDDING STEEL BUSHING/.357
749-001-909WS
Redding 73 Style Steel Bushing/.357
749001909Redding 73 Style Steel Bushing/.357

Mfr Part: 73357

$15.99

In Stock

Size: 0.357

REDDING STEEL BUSHING/.358
749-001-979WS
Redding 73 Style Steel Bushing/.358
749001979Redding 73 Style Steel Bushing/.358

Mfr Part: 73358

$15.99

In Stock

Size: 0.358

REDDING STEEL BUSHING/.359
749-001-980WS
Redding 73 Style Steel Bushing/.359
749001980Redding 73 Style Steel Bushing/.359

Mfr Part: 73359

$15.99

In Stock

Size: 0.359

REDDING STEEL BUSHING/.360
749-001-981WS
Redding 73 Style Steel Bushing/.360
749001981Redding 73 Style Steel Bushing/.360

Mfr Part: 73360

$15.99

In Stock

Size: 0.36, 0.360

REDDING STEEL BUSHING/.361
749-001-982WS
Redding 73 Style Steel Bushing/.361
749001982Redding 73 Style Steel Bushing/.361

Mfr Part: 73361

$15.99

In Stock

Size: 0.361

REDDING STEEL BUSHING/.362
749-001-983WS
Redding 73 Style Steel Bushing/.362
749001983Redding 73 Style Steel Bushing/.362

Mfr Part: 73362

$15.99

In Stock

Size: 0.362

REDDING STEEL BUSHING/.363
749-001-984WS
Redding 73 Style Steel Bushing/.363
749001984Redding 73 Style Steel Bushing/.363

Mfr Part: 73363

$15.99

In Stock

Size: 0.363

REDDING STEEL BUSHING/.364
749-001-985WS
Redding 73 Style Steel Bushing/.364
749001985Redding 73 Style Steel Bushing/.364

Mfr Part: 73364

$15.99

In Stock

Size: 0.364

REDDING STEEL BUSHING/.365
749-001-986WS
Redding 73 Style Steel Bushing/.365
749001986Redding 73 Style Steel Bushing/.365

Mfr Part: 73365

$15.99

In Stock

Size: 0.365

REDDING STEEL BUSHING/.366
749-001-932WS
Redding 73 Style Steel Bushing/.366
749001932Redding 73 Style Steel Bushing/.366

Mfr Part: 73366

$15.99

In Stock

Size: 0.366

REDDING STEEL BUSHING/.367
749-001-933WS
Redding 73 Style Steel Bushing/.367
749001933Redding 73 Style Steel Bushing/.367

Mfr Part: 73367

$15.99

In Stock

Size: 0.367

REDDING STEEL BUSHING/.368
749-001-934WS
Redding 73 Style Steel Bushing/.368
749001934Redding 73 Style Steel Bushing/.368

Mfr Part: 73368

$15.99

In Stock

Size: 0.368

REDDING 73 STYLE STEEL BUSHING - .306 TO .368