Showing 33–41 of 41 results
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XCR-M Upper Receiver 4 Rail Mini
$570.00 -
XCR-M Upper Receiver 4 Rail Standard
$570.00 -
XCR-M Upper Receiver Keymod Competition
$670.00 -
XCR-M Upper Receiver Keymod Mini
$570.00 -
XCR-M Upper Receiver Keymod Standard
$570.00 -
XCR-M Upper Receiver M-LOK Standard
$600.00 -
XCR-M Upper Receiver M-LOK Competition
$600.00 -
XCR-M Upper Receiver M-LOK Micro
$600.00 -
XCR-M Upper Receiver M-LOK Mini
$600.00