Combine this CMMG AR-15 Complete A1 Style Receiver Extension/Stock Kit with your choice of lower parts kit to complete your lower group. Comes with a rifle length receiver extension tube" rifle buffer" rifle buffer spring and A1 length fixed stock.

Features:
Kit includes- Receiver extension tube" end cap" recoil spring and buffer" stock and stock screw

Cmmg Rifle Receiver Ext/stock Kit

  • Brand: CMMG
  • Product Code: RS-CMMG55CA646
  • Availability: In Stock
  • $104.99 USD