All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG Mk3 and most LR-308 type lowers.
Mk3 Lower Parts Kit
CMMG
Gun Stuff/Rifle Parts/Lower Parts and Kits
$79.99
CMMG-38CA6DC
852005002097
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$134.99
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MSRP:
$67.95
$67.72
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MSRP:
$36.04
$25.31
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Sharps Bros
Lower Parts Kit
MSRP:
$36.99
$35.49
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MSRP:
$77.26
$51.95
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CMMG
Ar15 Lower Parts Kit
$69.99
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CMMG
Mk3 Gunbuilder's Kit
$49.99
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