Product Unavailable
Unfortunately, the following product is currently unavailable through Rainier Arms.
Kaiser US X-7 Polymer AR-15 Matched Receiver Set
FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to FFL@rainierarms.com or fax it to 253-218-2998, referencing your name and order number.
Out of stock
SKU
KUS-X7-LW-DS
Details
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.
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Titanium + aluminum inserts infused with their proprietary composite material.
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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
More Information
SKU | KUS-X7-LW-DS |
---|---|
Product Type | AR-15 Receiver Set |
Manufacturer | Kaiser US |
Option | AR-15 |