Home / Competition Shotgun Parts & Upgrades / Stoeger / Magazine Extension Components / Universal Magazine Spring, 12ga Universal Magazine Spring, 12ga$7.95 Replacement magazine spring for use with all magazine extension systems. Must be cut to fit capacity. Instructions included. This is a very important part to keep in your emergency parts kit, and should be replaced on a regular basis (5,000 rds or yearly, whichever comes first) 425 in stock Universal Magazine Spring, 12ga quantity Add to cart SKU: magspring Category: Magazine Extension Components Reviews (0) Reviews There are no reviews yet. Be the first to review “Universal Magazine Spring, 12ga” Cancel replyYou must be logged in to post a review.