I have a Witt machine clamp on muzzle break for 30cal. It will fit a rem 700 heavy barrel varmint contour. Had it on my 300wm and it really tames the recoil a lot. It is cerakoated black. Has about 150 rounds through it. Can text pics if needed. 971-998-4693 $55 shipped to lower 48 discreet PayPal gift or add 4%, postal money order, cashiers check ok.
Only reason I'm selling is having my barrel threaded for muzzle break.
SPF to POSTMASTER