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Home Reloading Case Preparation Neck Turning Turning & Expander Mandrels SINCLAIR INTERNATIONAL GENERATION II EXPANDER DIES Support
Upgrade your reloading with the GENERATION II EXPANDER DIE from SINCLAIR INTERNATIONAL. Perfect for 35-50 calibers! 🔧

SINCLAIR INTERNATIONAL GENERATION II EXPANDER DIES - SINCLAIR INTERNATIONAL 35 - 50 CALIBER EXPANDER DIE BODY (7/8"-14)

749008843

Variations:

Upgrade your reloading with the GENERATION II EXPANDER DIE from SINCLAIR INTERNATIONAL. Perfect for 35-50 calibers! 🔧
SINCLAIR INTERNATIONAL 35 - 50 CALIBER EXPANDER DIE BODY (7/8"-14)
54.9 GBP 1 £54.90 *
Caliber: 38/357 Caliber (.357-.359), 41 Caliber (.410-.412), 44 Caliber (.429-.430), 45 Caliber (.451-.454), 40/10 mm (.400-.401), 35 Caliber (.358), 475 Caliber (.475), 50 Caliber (.500-.501), 460 Caliber (.452) Product no.: 749008843
In stock
54.9 GBP 1 £54.90 *
Ask question
Enhance your reloading with the GENERATION II Expander Die from Sinclair International. Perfect for 17 Caliber! 🔧 Achieve precision and quality.
SINCLAIR INTERNATIONAL 17 - 338 CALIBER EXPANDER DIE BODY
59.9 GBP 0 £59.90 *
Caliber: 17 Caliber Product no.: 749011715
Backorderable
59.9 GBP 0 £59.90 *
Ask question
Enhance your reloading with the GENERATION II EXPANDER DIES by Sinclair International. Perfect for 35-50 caliber! 🔧 Get precision today!
SINCLAIR INTERNATIONAL 35 - 50 CALIBER EXPANDER DIE BODY (1-1/2"-12)
Caliber: 50 Caliber (.500-.501) Product no.: 749009163
Not available
59.9 GBP 0 £59.90 *
Ask question
54.9 59.9 3 GBP
54.9 GBP £54.90

Prices inclusive of duty & VAT.

Product no.: 749008843

35 cal up 7/8-14 Expander Die
In stock
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Wish List Ask question

Variations:

Upgrade your reloading with the GENERATION II EXPANDER DIE from SINCLAIR INTERNATIONAL. Perfect for 35-50 calibers! 🔧
SINCLAIR INTERNATIONAL 35 - 50 CALIBER EXPANDER DIE BODY (7/8"-14)
54.9 GBP 1 £54.90 *
Caliber: 38/357 Caliber (.357-.359), 41 Caliber (.410-.412), 44 Caliber (.429-.430), 45 Caliber (.451-.454), 40/10 mm (.400-.401), 35 Caliber (.358), 475 Caliber (.475), 50 Caliber (.500-.501), 460 Caliber (.452) Product no.: 749008843
In stock
54.9 GBP 1 £54.90 *
Ask question
Enhance your reloading with the GENERATION II Expander Die from Sinclair International. Perfect for 17 Caliber! 🔧 Achieve precision and quality.
SINCLAIR INTERNATIONAL 17 - 338 CALIBER EXPANDER DIE BODY
59.9 GBP 0 £59.90 *
Caliber: 17 Caliber Product no.: 749011715
Backorderable
59.9 GBP 0 £59.90 *
Ask question
Enhance your reloading with the GENERATION II EXPANDER DIES by Sinclair International. Perfect for 35-50 caliber! 🔧 Get precision today!
SINCLAIR INTERNATIONAL 35 - 50 CALIBER EXPANDER DIE BODY (1-1/2"-12)
Caliber: 50 Caliber (.500-.501) Product no.: 749009163
Not available
59.9 GBP 0 £59.90 *
Ask question

Description:

Our Generation II Expander Dies completely capture the mandrel within the die so the mandrel cannot pull out. An O-ring in the die cap allows the mandrel to float a bit and find its own center within the case neck. All three Generation II dies are precision machined from stainless steel and the 7/8 inch - 14 dies include the Sinclair Stainless Steel Split Lock Ring. Large caliber expander dies accept only 35 to 50 caliber mandrels. All expander mandrels for Sinclair Expander Bodies are sold separately: Find Mandrels here.

35 cal up 7/8-14 Expander Die

Attributes

  • Caliber: 38/357 Caliber (.357-.359),35 Caliber (.358),40/10 mm (.400-.401),41 Caliber (.410-.412),44 Caliber (.429-.430),45 Caliber (.451-.454),460 Caliber (.452),475 Caliber (.475),50 Caliber (.500-.501)
  • Delivery weight: 0.181kg
  • Shipping height: 38mm
  • Shipping width: 28mm
  • Shipping length: 81mm

Item details

Made in USA

Customers reviews

Customer ratings (5)

4.8 / 5
Definitely recommended

Brownells USA Why did I wait so long 16/07/2018

Insert your desired arbor into the die and screw it into your press , while not over-tightening the cap to allow for a small amount of "float" for the arbor pin . I tried both Imperial Die Lube , and Imperial Dry Lube , and found the Dry Lube worked much better , and gave a smoother extraction of the arbor from the case . Since I shoot both F-Open , and F-TR , I go thru a lot of cases in a month , and this tool saves a lot of time , and improves concentricity to a standard of .0010-.0015 . Easy to set-up , easy to use , and worth every penny . Only wish I had purchased one three years ago . Nothing negative to say about this product . This tool , properly used will improve accuracy , Period !

Definitely recommended

Brownells USA Works great! 10/10/2016

I purchased this expander die to improve neck uniformity with my .308 and .223 brass for target and competitions. The die is well made and easy to adjust. Under the cap is an o-ring which allows for some expander float. This helps the expander self-align and improves concentricity. I have used it with carbide and HSS expanders and recommend using lube for either. Imperial wax or a lanolin based spray work well.



Best of all it works with my PMA carbide and HSS expanding mandrels!

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