• Fits AR-10 / .308 / SR-25-pattern magazine wells
  • Non-marring polymer construction — protects the lower’s anodizing
  • Solvent-resistant — safe around CLP, brake-clean, and bore solvents
  • Flat clamping faces seat in any standard bench vise
  • Use for trigger installs, buffer-tube work, grip swaps, and barrel-nut torque

Full details and secure checkout: https://3crtactical.com/lower-magwell-receiver-vise-block-38lvb-1455/?utm_source=armslist&utm_medium=referral&utm_campaign=listing