Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Add Reliability, Improve Function

High quality springs drop-in to improve handgun performance. High tensile strength wire delivers reliable function. #178 S&W K,L,N Frame - RP mainspring; RP 12, 13 & 14 lb rebound springs.


Big Book Catalog, Issue:67, Page:230
SPECS: RP = Reduced Power, XP = Extra Power.
#178 S&W K,L,N CUSTOM TUNE SPRING KIT
965-178-000WB
Wilson Kit # 178
965178000Wilson Kit # 178

Mfr Part: 178

$14.99

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#178 S&W K,L,N FRAME SPRING KIT