These springs are long! I had one 226 15rd mag with the “dual profile” so I bought these per Wolff’s description and fitment recommendations. This spring is long at ~8″. The “single profile” Sig 226 15rd and Beretta 92 15rd springs are both ~6″ long. I did not love the idea of cramming an 8″ spring where industry seems to see a 6″ spring working just fine. I will update this if I have problems using the “single profile” spring in a “dual profile” mag but so far it seems fine. The old mag spring had a force of ~2.4lbf and with the new single profile spring I am measuring ~3lbf.
Sig 226 Magazine Spring 20rd
Price range: $8.00 through $35.00
These are Wolff springs and below is from their website.
Magazine Springs – P226 – 9mm – 20 Rnd,
Magazine springs available in +5% extra power to improved feeding and reliabilty.
Note: Springs are for use in magazines below with Double Profile springs. Springs are not compatible with the old production 20rd 9mm SWAT magazine with metal base plates (Please see the long description to read my thoughts)
For Use in:
P226 – 9mm – 15 & 20 Rounds
P229 – 9mm – 13 Rounds
P228 – 9mm – 13 Rounds









