Kaiser US X-7 Polymer AR-15 Matched Receiver Set

This product ships from another warehouse location and not available at our retail store. Orders will take an additional 3-5 business days for processing.

Specs and Features:

• Engineered for durability and increased strength without added weight. 

• Titanium + aluminum inserts infused with their proprietary composite material.

• Textured non slip front magwell grip surface designed for better grip and weapon control even in the most extreme conditions. 

• X-7 Polymer AR-15 Matched Receiver Set with their Proprietary V2 System (Anti-Walk Trigger Pin) and the lightweight Polymer EPC.
• Designed for dual or Ambidextrous (ambi) safety set up. 
• Beveled magwell entry allows faster magazine changes. 
• Matched to increase rigidity between upper and lower receivers.
• Lighter at nearly half the weight of aluminum receivers sets. 
• Less Recoil 
• Require far less maintenance.
• Forward Assist eliminated.
• Eliminates harmonics from attached accessories greatly improving weapon accuracy.
• Compatible with any Mil-Spec drop-in trigger. 
• Compatible with all Mil Spec and most aftermarket grips. 
• Used by the top shooters; designed for Sub Minute of Angle (MOA) accuracy 
• Includes a dust cover door
• Upper receiver 5 oz
• Lower receiver 5 oz