I put a choate mag extension on my SA20 last week. Have not shot it since, but I'm afraid I may have cut the spring to short while reassembling. I would like to get a couple extra springs anyway. Does anyone out there know if the sku# 61653 on this Wolff spring site would work? Any suggestions would be greatly appreciated. Jeff
http://www.gunsprings.com/index.cfm?pag ... =4&mID=137
http://www.gunsprings.com/index.cfm?pag ... =4&mID=137