Product reviews: Sig Sauer Mainspring Seat - P245, P220 Compact

Sig Sauer Mainspring Seat - P245, P220 Compact

Sig Sauer Mainspring Seat - P245, P220 Compact
5 stars
 1 review(s)
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Philip Lebow

Nov 25, 2019



I used these plastic mainspring seats, which are shorter than
the current shortspring SIG seats so I could use the old longh
spring struts, and long springs. This allowed a 2 pound reduction in the DA pull of a short spring SIG.
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