Our Neck Turning Mandrels are designed to fit the PMA Tool Neck turners, with a small adapter that will also fit the newer Sinclair turning tool. Our turning mandrels are perfectly matched to our expanding mandrel, simply size first with the expanding mandrel and then you are ready to turn your cases on the turning mandrel in your PMA tool neck turner.

Turning Mandrels are available in the following calibers:

17, 20, 22, 6mm, 25, 6.5mm, 270, 7mm, 30, 338, 35Cal, 36Cal, 375, 408, 416 & 50 Cal

If you are doing a lot of turning and why not check out our carbide turning mandrels - they maintain dimensional accuracy over a wide temperature range.

Larger Calibres

Due to low volumes in Large Calibres any size above 338 are not commonly held in stock. If need one of these please let use know and we will order these in for you.

Mandrel Markings

Our mandrels are marked as follows, the numbers represent the calibre:

17 = .177

22 = .224

24 = .243

25 = .257

26 = .264

27 = .270

28 = .284

30 = .308

33 = .338

35 = .35cal

36 = 36 Cal

37 = 375 Cal

40 = 408 Cal

41 = 416 Cal

50 = 50 Cal

Stainless Steel

N30 - N = Neck turning, 30 is calibre, so an N30 is a Neck Turning 30 Calibre

X26 - X = Expanding, 26 is calibre, so an X26, is an expanding .264 (or 6.5mm) 

X24X - is a special Neck-Up mandrel to go from 22cal to 6mm in one step, Perfect for necking 220 Russian up to 6mm for PPC

X30X is a special Neck-Up mandrel to go from 6mm to 30cal in one step. Perfect for necking 6BR up to 30 calibers for 30BR.

Carbide

C24 - C = Carbide Turning, 24 is the caliber, so a C24 is a carbide turning .243 (or 6mm) mandrel.

CX22 - CX = Carbide expanding, 22 is the calibre (.224)