BC58 Springs

604Blasters Verified independent store

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Similar to the Worker Seagull, Harrier, and Swift springs - but made right here in the lower mainland of British Columbia. These are 11mm ID springs, at roughly 1/4" or 6.35mm inte rvals. In 250mm or 300mm lengths. Both ends are closed, not ground 1.6, 1.7, 1.8 and 1.9 in both lengths available. Show more