STS Specialized Tactical Systems SX3 Stripped Billet Lower Receiver AR15 STS-SpecializedTacticalSystems

These lowers can be shipped to CALIFORNIA

Precision machined by STS, the SX3 stripped lower is a bare bones version of the SX3 complete. This lower is machined from a solid block of T6 51 7075 billet aluminum.

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• STS SX3 Enhanced Billet Lower Receiver
• Type 3 Hard Anodizing
• T6 51 7075 Aluminum