Description

Features:
-Combine this kit with your choice of lower parts kitto complete your lower group

Includes:
-CMMG 6-position receiver extension
-Carbine buffer assembly
-Carbine action spring
-6-position butt stock assembly

Specifications

• Type/Color: RECEIVER EXTENSION/STOCK
• Size/Finish: BLACK MATTE
• Material: POLYMER/ALUMINUM
• Ar-15 Accessory: Y
• Other Features: COLLAPSIBLE STOCK,