• Includes 4 wave springs (three different tensions) 
• Includes c clip and washer for secure install
• Steel sphere weight: 1 oz.
• Brass sphere weight: 1.3 oz.
• Tungsten sphere weight: 1.8 oz.

The Master of Arms Weights and Springs will allow you to add mass to their NYX titanium BCG. There are three different weight options when it comes to springs and a duplicate in case you need it. MOA also includes three different sphere weights for perfect tuning of your action. If you're shooting suppressed, we'd recommend the heavier setup, while the lightweight setup should tune your rifle to work well at the range or in competition. Try different weight and spring combos to tune your rig perfectly to your ammunition and buffer/gas system.  

*Pics coming soon*

For more info, visit MOA