In StockSave 23%
Type
parts
Last Seen
May 20, 2026
Sig Mainspring Kit - Sig Mainspring Kit #32356
Sold byBrownells•Posted Apr 28, 2026
$9.99
$12.99
You save $3.00 (23% off)
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Deal Details
Three, reduced power springs for tuning and smoothing felt trigger pull. Fits the newer P220, P226 and P229's that use a short mainspring with a plastic, hammer spring base insert. Contains 1 each of 17, 18, and 19 lb., reduced power, mainsprings. P220 factory spring is 22 lb. P226 and P229 factory spring is 24 lb. Mfg: Wolff