Editing Sheridan (section)

== References ==

# [https://paintballhistory.com/pioneering-the-sport-of-paintball-the-history-of-pmi-with-jeff-perlmutter/ Paintball History, "Pioneering the Sport of Paintball: The History of PMI with Jeff Perlmutter", 31 January 2023. Interview documenting Sheridan's early paintball development, Ray Katt, PMI distribution and the PG and PGP designs.]
# [https://www.warpig.com/paintball/technical/paintguns/gun-digest.shtml WARPIG, "Paintball Gun Digest", 30 August 1994. Contemporary equipment reference covering the PGP, KP-2, PMI-1, PMI-2, P68 and VM-68 marker families.]
# [https://www.warpig.com/paintball/technical/paintguns/vm.faq.shtml WARPIG, "VM-68 FAQ", 1995. Contemporary technical reference documenting Sheridan operating mechanisms, PMI distribution, the VM-68 and related marker designs.]
# [https://www.fundinguniverse.com/company-histories/crosman-corporation-history/ International Directory of Company Histories, Volume 62, St. James Press, 2004, "Crosman Corporation History". Documents the Benjamin Sheridan acquisition, manufacturing consolidation, Sheridan Paintball division and Game Face distribution.]
# [https://www.crosman.com/about-crosman/ Crosman, "About Crosman". Official corporate history confirming the acquisition of Benjamin Sheridan in 1992.]
# [https://bluebookofgunvalues.com/airguns/manufacturers/sheridan-products-inc Blue Book of Gun Values, "Sheridan Products, Inc.". Historical account of the original company's establishment and airgun manufacturing history.]
# [https://www.vintagerex.com/cgi-bin/index.cgi?action=viewmarker&man=PMI+-+Sheridan&marker=Equalizer VintageRex, "PMI–Sheridan Equalizer". Historical equipment archive identifying the Equalizer SPG-1000.]
# [https://www.crosman.com/100years/ Crosman, "Celebrate 100 Years of Crosman's Innovation in Airguns". Manufacturer retrospective discussing the PGP, KP-3, Sheridan Paintball and Game Face.]
# [https://www.stockclasspaintball.com/markers/pgp_old.shtml Stock-Class Paintball Network, "PGP (Old Style)". Historical marker specifications and technical overview.]