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CMMG

CMMG Selector Detent/Ejector Spring AR-15 MK3 MK4

A+ rated on GunBroker · 700+ reviews

MSRP: $1.45
$1.19
(You save $0.26 )

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    • Flat-rate shipping $15.99 per order · hazmat & shotgun ammo excepted
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    Specifications

    SKU:
    CMM55CA79B
    UPC:
    815835017303
    CMMG replacement spring designed for AR-15 safety selector detent or ejector applications. Compatible with MK3 and MK4 platform rifles. This essential small part helps ensure proper function of your AR-15's safety selector mechanism and ejector system. Quality replacement component from CMMG.

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