The Apex Sigma Spring Kit produces a smoother trigger pull and improved reset and is designed for Duty/Carry use. The kit works as a stand-alone or in conjunction with the Apex SD/Sigma Polymer Action Enhancement Trigger. Includes trigger return spring, striker block spring and SD striker spring.
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Strike Industries BS-OPPRESSOR-U-BK Oppressor Universal Blast Shield Multi-Cal 3.37″L 1.61″D Black Anodized Steel/Aluminum for Barrels with 1/2″ & 5/8″ Threads (Max .98″D Barrels)
$113.00
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