$34.50
The ER20 collets are suitable for use in our wide, and X-Wide bodies only.
please select your desired size from the drop-down list above
Size ranges for ER 20 collets are as follows:
8-9mm | .315-.354 | used for .338
3/8 | .336-.375 | used for .375 cal
9-10mm | 3547-.3937 | used for .375
10-11mm | .394-.433 | used for .416
11-12mm | .433-.472 | used for .460
12-13mm | .472-.512 | used for .50 BMG
“I will be closed from May 15th through May 21st. Any orders received during that time will be filled and shipped May 22nd. Sorry for any inconvenience. Thank you Kenneth Porter” Dismiss