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Check It Products: Revision history

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20 October 2026

  • curprev 02:2602:26, 20 October 2026 Admin talk contribs 11,540 bytes +11,540 Created Check It Products article covering its Southern California origins, Glen Chon's involvement, the Tri-J-manufactured Super Stock pump pistol, and later Autococker markers, pump conversion kits and aftermarket components. Added original manufacturer advertising, VintageRex records and contemporary sources.