LMT AR-15 12" 5.56 Piston Conversion Kit Semi Auto

LMT AR-15 12" Piston Conversion Kit For LMT MRP Upper Receivers

Specifications:

• 5.56 NATO / .223
• 12" Piston Barrel
• Chrome Lined
• 1/7" RH Twist
• Semi Auto Bolt Carrier Group
• Adjustable Gas Piston Block With Settings For Regular Or Suppressed Operation
• A2 Flash Hider

Includes The Following Items:

• 12" 5.56 NATO / .223  Chrome Lined Piston Barrel
• Semi Auto Piston Bolt Carrier Group
• H2 Buffer