Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Our neck turning tool mandrels are made from high grade stainless steel on Precision turning centers. The shape, finish, and size are the result of years of use and experimentation by many hand loaders. All of our mandrels fit both our NT-3000 and NT-1000 neck turning tools and most of our older model neck turning tools. Our neck turning tool mandrels measure approximately about .002"" less than the bullet diameter for the caliber. Our expander mandrels are made .001"" larger than the turning mandrels. Using an expander mandrel prior to neck turning sizes the case to fit the neck turning mandrels perfectly. This correct fit makes the turning process more precise and much easier. Any of the mandrels can be used to ""neck"" cases up to the next caliber when used with the NT-EXP (Expander Body).


Sinclair, Issue:5A, Page:019
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11 Item(s)
SINCLAIR EXPANDER MANDREL 17 CAL
749-001-145WB
Sinclair Expander Mandrel - oversized, 17 cal
749001145Sinclair Expander Mandrel - oversized, 17 cal

Mfr Part: E17

$9.99

In Stock

Caliber: 17 Caliber (.172)

SINCLAIR EXPANDER MANDREL 20 CAL
749-001-164WB
Sinclair Expander Mandrel - oversized, 20 cal
749001164Sinclair Expander Mandrel - oversized, 20 cal

Mfr Part: E20

$9.99

In Stock

Caliber: 20 Caliber (.204)

SINCLAIR EXPANDER MANDREL 22 CAL
749-001-187WB
Sinclair Expander Mandrel - oversized, 22 cal
749001187Sinclair Expander Mandrel - oversized, 22 cal

Mfr Part: E22

$9.99

In Stock

Caliber: 22 Caliber (.223-.224)

SINCLAIR EXPANDER MANDREL 6MM
749-001-182WB
Sinclair Expander Mandrel - oversized, 6 mm
749001182Sinclair Expander Mandrel - oversized, 6 mm

Mfr Part: E24

$9.99

In Stock

Caliber: 243/6 mm (.243)

SINCLAIR EXPANDER MANDREL 25 CAL
749-001-161WB
Sinclair Expander Mandrel - oversized, 25 cal
749001161Sinclair Expander Mandrel - oversized, 25 cal

Mfr Part: E25

$9.99

In Stock

Caliber: 25 Caliber (.257)

SINCLAIR EXPANDER MANDREL 6.5MM
749-001-179WB
Sinclair Expander Mandrel - oversized, 6.5 mm
749001179Sinclair Expander Mandrel - oversized, 6.5 mm

Mfr Part: E26

$9.99

In Stock

Caliber: 264/6.5 mm (.264)

SINCLAIR EXPANDER MANDREL 270 CAL
749-001-165WB
Sinclair Expander Mandrel - oversized, 270
749001165Sinclair Expander Mandrel - oversized, 270

Mfr Part: E27

$9.99

In Stock

Caliber: 270/6.8 mm (.277)

SINCLAIR EXPANDER MANDREL 7MM
749-001-176WB
Sinclair Expander Mandrel - oversized, 7 mm
749001176Sinclair Expander Mandrel - oversized, 7 mm

Mfr Part: E28

$9.99

In Stock

Caliber: 284/7 mm (.284)

SINCLAIR EXPANDER MANDREL 30 CAL
749-001-183WB
Sinclair Expander Mandrel - oversized, 30 cal
749001183Sinclair Expander Mandrel - oversized, 30 cal

Mfr Part: E30

$9.99

In Stock

Caliber: 30 Caliber (.308)

SINCLAIR EXPANDER MANDREL 8MM
749-011-523WB
Sinclair Expander Mandrel - oversized, 8mm
749011523Sinclair Expander Mandrel - oversized, 8mm

Mfr Part: E32

$9.99

In Stock

Caliber: 8 mm (.323)

SINCLAIR EXPANDER MANDREL 338 CAL
749-001-158WB
Sinclair Expander Mandrel - oversized, 338 cal
749001158Sinclair Expander Mandrel - oversized, 338 cal

Mfr Part: E33

$9.99

In Stock

Caliber: 338 Caliber (.338)

SINCLAIR EXPANDER MANDREL - OVERSIZED