Patrol Upper Receiver Group

11.5″ SIONICS Upper Receiver Group

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12.5″ SIONICS Upper Receiver Group

from: $59995

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14.8″ SIONICS Upper Receiver Group

from: $59995

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SIONICS 14.8″ Upper Receiver Group – Pin & Weld

from: $66495

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16″ SIONICS Upper Receiver Group

from: $59995

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