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Stern Defense SD 16.1in MOD4 MLOK .40SW Upper Receiver Assembly 15in M-LOK Handguard .578-28 TPI 1-16 Twist Rate Black 015SD15INMD4ML16.1INBR40SWKK 015SD15INCHMOD4MLOK161INCHBARREL40SWKK
UPC:
850001176736
MPN:
015SD15INCHMOD4MLOK161INCHBARREL40SWKK
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Stern Defense SD 16.1in MOD4 MLOK .40SW Upper Receiver Assembly 15in M-LOK Handguard .578-28 TPI 1-16 Twist Rate Black 015SD15INMD4ML16.1INBR40SWKK
$600.00
015SD15INCHMOD4MLOK161INCHBARREL40SWKK
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