Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Sinclair stainless steel neck turning and expander mandrelsfor 17 through 50 caliber cartridges are turned from highgrade stainless steel on precision turning centers. Turningmandrels are sized .002" under bullet diameter andexpander mandrels are .001" under bullet diameter. Theshape and surface of all of our mandrels is the result of years ofexperimenting by many expert handloaders. Our Carbide turning mandrelsare precision ground from solid carbide stock, which yields even closer tolerances. AllCarbide mandrels are ground to .002" under bullet diameter. Adjustments on our NT-4000turning tool will be more consistent withcarbide mandrels due to the tighter tolerancesof the mandrels. Large caliber (35to 50 caliber) mandrels fit only the LargeCaliber Expander Body and the NT-5000 Turning Tool


Sinclair, Issue:4B, Page:019
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SINCLAIR 408 CAL EXPANDER MANDREL
749-002-087WB
Sinclair Large Caliber Expander Mandrels, 408 cal
749002087Sinclair Large Caliber Expander Mandrels, 408 cal

Mfr Part: E40

$15.99

In Stock

Caliber: 408 Cheytec (.408)

Other Matches

SINCLAIR 35 CAL EXPANDER MANDREL
749-002-084WB
Sinclair Large Caliber Expander Mandrels, 35 cal
749002084Sinclair Large Caliber Expander Mandrels, 35 cal

Mfr Part: E35

$15.99

In Stock

Caliber: 35 Caliber (.358)

SINCLAIR 9.3 MM EXPANDER MANDREL
749-002-085WB
Sinclair Large Caliber Expander Mandrels, 9.3mm
749002085Sinclair Large Caliber Expander Mandrels, 9.3mm

Mfr Part: E36

$15.99

In Stock

Caliber: 9.3 mm (.366)

SINCLAIR 375 CAL EXPANDER MANDREL
749-002-086WB
Sinclair Large Caliber Expander Mandrels, 375 cal
749002086Sinclair Large Caliber Expander Mandrels, 375 cal

Mfr Part: E37

$15.99

In Stock

Caliber: 375 Caliber (.375)

SINCLAIR 416 CAL EXPANDER MANDREL
749-002-088WB
Sinclair Large Caliber Expander Mandrels, 416 cal
749002088Sinclair Large Caliber Expander Mandrels, 416 cal

Mfr Part: E41

$15.99

In Stock

Caliber: 416 Caliber (.416)

SINCLAIR 50 CAL EXAPANDER MANDREL
749-002-100WB
Sinclair Large Caliber Expander Mandrels, 50 cal
749002100Sinclair Large Caliber Expander Mandrels, 50 cal

Mfr Part: E50

$15.99

In Stock

Caliber: 50 Caliber (.510)

SINCLAIR LARGE CALIBER EXPANDER MANDRELS