QD flush cup installation
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Video Source: www.youtube.com/watch?v=4u-vN-_Dvyg
QD flush cup instalation to wooden stock.You need three attachment points for your rifle to use The One Sling weaponsling.The One Sling is a multi function w...
QD sling, QD sling mount, QD flush cup, QD flush cup instalation, flush cup
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