Sig Sauer Recoil Spring Guide, P228/9/250C, Metal $35.00 Recoil Spring Guide, metal P228, P229, 250C. Sig Part: Guide-4 (#2 on parts diagram) In stock Sig Sauer Recoil Spring Guide, P228/9/250C, Metal quantity Add to cart Category: Sig Sauer Related products Sig Sauer P220 – 29 Hammer Spring 17lb. $9.97 Sig Sauer P220 – 29 Reduced Power Hammer Spring Pak, for plastic spring base $24.97