• Drop-in .308 bolt for DPMS style bolt carrier
  • NiB-X Nickel Boron finish for smoother operation


  • Caliber: 7.62 NATO / .308 Win.
  • Material: Steel
  • Finish: NiB-X Nickel Boron
  • Weight: 0.46 oz.


  • DPMS Gen I pattern LR308 rifles


There are a lot of small parts that keep an AR system together and working properly. When you need a quality .308 cam pin for your next build, a Nickel Boron .308 AR cam pin from WMD Guns is an excellent choice. Replacing a cam pin that is showing wear with a new WMD NiB-X Nickel Boron .308 AR Cam Pin is a matter of a simple drop-in change.

Upgrade Your .308 Cam Pin for Longer Life

When you replace a traditionally coated Cam pin with a .308 cam pin with a next-generation coating you’ll get a longer service life from that component. WMD’s LR-308 cam pins are precision machined to precise tolerances including the NiB-X Nickel Boron finish they add to create a part that isn’t just coated with Nickel Boron as an afterthought, everything WMD markets with their special NiB-X coating is designed for fitment into the weapons system with that special coating creating superior fit and long-term wear resistance.

NiB-X is Better Than Other Nickle Boron Coatings

When WMD set out to coat their own line of parts with an advanced Nickel Boron finish, they didn’t just pour someone else’s juice in a plating set-up and hope for the best. WMD takes control of their process right from the very beginning. WMD takes full control of their process from the raw constituents through their final finish. MWD produces a harder, more durable, exceptionally friction resistant nickel boron coating. NiB-X and its extreme durability is a far cry from the softer lead-based Nickel Boron coatings competitors market to the firearms community. Give yourself an edge, choose a NiB-X .308 cam pin from WMD and Wing Tactical.

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