Who makes modified cases now?

[gunsandgunsmithing]

Drill is size “L”

Thanks! I keep the right bit with the tap at all times so I had forgotten the actual size.

 

[1911nut]

Creedmoor Sports Drill and Tap Kit for Hornady LNL Gauge

Drill and Tap Kit for Hornady LNL Gauge The Hornady LNL Gauge, formally known as a Stoney Point Gauge, has been a mainstay for measuring the distance off lands for decades. However, to use the gauge you must purchase brass that is modified to screw onto the gauge, or you must send your brass...

www.creedmoorsports.com

 

[divingin]

Single point it in your lathe. That tool uses a weird thread. Dont think a tap was readily available.

Got mine on Amazon. About $7 as I recall. Weird, but not unobtainable.

 

[JimSC]

Creedmoor Sports Drill and Tap Kit for Hornady LNL Gauge

Drill and Tap Kit for Hornady LNL Gauge The Hornady LNL Gauge, formally known as a Stoney Point Gauge, has been a mainstay for measuring the distance off lands for decades. However, to use the gauge you must purchase brass that is modified to screw onto the gauge, or you must send your brass...

www.creedmoorsports.com

the V block that comes with this kit should help a lot to preventing damaged cases

 

[1mil]

OP follow up...
My thanks to "gunsandgunsmithing" here who made quick work making a 20 TAC modified case for me.
Problem solved!

 

[gunsandgunsmithing]

OP follow up...
My thanks to "gunsandgunsmithing" here who made quick work making a 20 TAC modified case for me.
Problem solved!

Thank you and glad it worked well. Frankly, it was done a few days before it shipped. I had your stuff in the usps padded envelope without a name or anything. It got moved aside and forgotten for a few days or it would've been there sooner. Thanks though and I appreciate the kind words.