Item 1480580 - Listed as Semi-Finished. Can you elaborate on this? I’m assuming it has been partially finish reamed for .30-06. How many grooves does it have? 1-10 twist? Is the contouring unfinished, or is it just the front sight spline cut that is incomplete?
Manufactured by ER Shaw/Small Arms Mfg. CNC machined from 4140 Chrome Moly steel. Barrel is polished, in the white & features a military contour, short chamber, 4 groove rifling & 1/10" twist. No extractor or front sight spline cuts. Requires final machine, finish & head space operations.
Numrich Archiver
Joined: February 2010
Posted: May 15, 2024 04:21 PM
Manufactured by ER Shaw/Small Arms Mfg. CNC machined from 4140 Chrome Moly steel. Barrel is polished, in the white & features a military contour, short chamber, 4 groove rifling & 1/10" twist. No extractor or front sight spline cuts. Requires final machine, finish & head space operations.
