Looks like a 21 receiver but quite a few things don't appear original to 21's I;ve owned including the whole magazine/bottom metal which resembles the FN unit found on J. C. Higgins rifles, the trigger appears to be straight military style, cocking piece shroud and safety have been changed out. Does the bolt handle retain a buuterknife handle or is it a knob?
Last edited by stocker; 11/02/11. Reason: omission
