Introducing the bullet & headspace comparator kit from Derraco
Includes a comparator holder, which attaches to your calipers via 4 brass grub screws (thumb screw version available separately).
Includes bullet comparison inserts for 17cal, 20cal, 22cal, 24cal, 25cal, 26cal, 27cal, 28cal, 30cal, 33cal, 35cal, 37cal, 41cal and 44cal.
And finally, headspace comparator inserts measured at 330, 350, 375, 400 and 420 (to calculate which insert to use add your neck diameter and shoulder diameter, then divide by 2).
All of this is nicely packaged in a presentation/storage tin.
The kit will handle just about any calibre you can throw at it, and priced at just £50 it’s a fraction of the bigger-brand equivalents, and substantially higher quality as well.
Available separately are is an “anvil” for the other mouth of your calipers, to ensure your brass case is perfectly level when measuring - just an extra £6.
These can be purchased via the new UK website -
www.Derraco.co.uk
These are in stock here in the UK (Chorley, Lancashire) and ready to be posted!
Includes a comparator holder, which attaches to your calipers via 4 brass grub screws (thumb screw version available separately).
Includes bullet comparison inserts for 17cal, 20cal, 22cal, 24cal, 25cal, 26cal, 27cal, 28cal, 30cal, 33cal, 35cal, 37cal, 41cal and 44cal.
And finally, headspace comparator inserts measured at 330, 350, 375, 400 and 420 (to calculate which insert to use add your neck diameter and shoulder diameter, then divide by 2).
All of this is nicely packaged in a presentation/storage tin.
The kit will handle just about any calibre you can throw at it, and priced at just £50 it’s a fraction of the bigger-brand equivalents, and substantially higher quality as well.
Available separately are is an “anvil” for the other mouth of your calipers, to ensure your brass case is perfectly level when measuring - just an extra £6.
These can be purchased via the new UK website -
www.Derraco.co.uk
These are in stock here in the UK (Chorley, Lancashire) and ready to be posted!