Blanks and Contoured Blanks
Straight and tapered
Theaded-short chambered
A way to order them by caliber – twist – contour
Call to order (503) 410-5583 or email sales@columbiariverarms.com
BOLT ACTION CALIBERS
| CALIBER | TWIST | CARTRIDGE |
| .17 | 1X10 | 17X223, 17REM |
| .20 | 1X10 | 20PRAC, 204RUGER, 20-250 |
| .22 | 1X7, 1X8, 1X9 | 5.56, 22LBC, 22X6.8, 22-250, 22X243 |
| 6MM/.243 | 1X8, 1X9, 1X10 | 243WIN, 6CREEDMOOR, 6MMARC, 6X45, 6X6.8, 6X47LAPUA |
| .25 | 1X9, 1X10 | 25X45, 25X6.8 |
| 6.5MM | 1X8, 1X9 | 264LBC, 260REM, 6.5CREEDMOOR, 6.5/284, 6.5X6.8, 6.5X47LAPUA, 264WINMAG |
| 7MM | 1X9, 1X10 | 7MM08, 7MMREM, 280WIN |
| 6.8MM | 1X10, 1X11 | 6.8SPCII, 270WIN |
| .30 | 1X7, 1X8.5, 1X9.73, 1X11 | 308WIN, 300WINMAG, 300SAUM, 300WSM, 30-06SP, AMERICAN30 |
| .338 | 1X9.3, 1X10 | 338FED, 338LAPUAMAG, 338RUM |
| .358 | 1X10, 1X12 | 358WIN |
| .450 | 1X18 | 450BUSHMASTER |
| .458 | 1X14 | 458SOCOM |
