Editing Nelspot 007 (section)

== References ==

# [https://nelsonpaint.com/nelson-paint-history/ Nelson Paint History]. ''Nelson Paint Company''. Official company history and development of marking equipment.
# [https://www.wbur.org/onlyagame/2018/07/20/first-paintball-game-new-hampshire The Survival Game: The Story of the First Recorded Paintball Match]. ''WBUR'', Taylor Quimby, 20 July 2018. Interviews with participants in the original 1981 game.
# [https://www.warpig.com/paintball/technical/valvehist.shtml Paintgun Valves: Structure and Operation]. ''WARPIG'', Bill Mills. Technical history of the Nelson valve and its influence on subsequent marker designs.
# [https://www.vintagerex.com/cgi-bin/index.cgi?action=viewmarker&man=Nelson+Paint+Company&marker=707 Nelson Paint Company 707]. ''VintageRex''. Historical record of the Crosman-manufactured predecessor.
# [https://patents.google.com/patent/US3788298A/en US Patent 3,788,298: Compressed Gas Gun with Trigger Operated Hammer Release Latching Structure]. James C. Hale. Filed 19 June 1972, granted 29 January 1974.
# [https://paintballhistory.com/pioneering-the-sport-of-paintball-the-history-of-pmi-with-jeff-perlmutter/ Pioneering the Sport of Paintball: The History of PMI]. ''Paintball History'', Daniel Bacci, 31 January 2023. Documents early National Survival Game equipment and the Nelspot 007.
# [https://www.stockclasspaintball.com/articles/gunfaqs/007faq.shtml Nelson Paint Company's Nelspot 007]. ''Stock-Class Paintball Network'', Friendly Fire. Technical specifications, model history and aftermarket modifications.
# [https://www.vintagerex.com/cgi-bin/index.cgi?action=viewmarker&man=Nelson+Paint+Company&marker=Challenger+007 Challenger 007]. ''VintageRex''. Historical specifications and advertising material for the Challenger conversion.