LWRCI Piston Maintenance Kit

Kit Contains:

(1) Operating Rod

(1) Piston Return Spring

(1) Spring Cup 

Compatible with the following rifle series:

• Individual Carbine
• SIX8
• Newer M6 Legacy Series*

*To determine which piston maintenance kit to purchase, measure your existing spring cup. If your spring cup measures approximately 1/4″ in length and is silver in color, you have the newer platform. If your spring cup is black in color and measures approximately 1″ in length then you have the legacy system and will need the piston maintenance kit sold HERE