Selling a brand new, in box, never installed, never fired Sig MCX 300blk caliber conversion kit.
Comes with a 16” factory 300blk barrel, 300blk bolt, 300blk flash hider
$800 shipped
PM if interested.
When ammunition, magazines or other regulated items are sold/bought or traded as part of this transaction, I agree to follow all applicable local, state and federal laws and regulations pertaining to these items.
Comes with a 16” factory 300blk barrel, 300blk bolt, 300blk flash hider
$800 shipped
PM if interested.
When ammunition, magazines or other regulated items are sold/bought or traded as part of this transaction, I agree to follow all applicable local, state and federal laws and regulations pertaining to these items.
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