Register
Log In
Firing pin question
Chad Mathis
Member
Members
Forum Posts: 7
Member Since:
July 9, 2026
July 9, 2026
Offline1
August 13, 2026 - 8:45 am
Can anyone tell me if the small frame uses the same firing pin for rimfire and centerfire or are they different?
Stinger
Member
Members
Forum Posts: 3709
Member Since:
February 16, 2016
February 16, 2016
Offline2
August 13, 2026 - 11:38 am
Good and interesting question. I'm sure somebody knows, but it's not me.
Ole Dog
ocala, fl
Supporter
Members
Dans Club
Dans Club
Forum Posts: 4322
Member Since:
March 25, 2013
March 25, 2013
Offline
3
August 13, 2026 - 7:37 pm
The firing pins are the same but the location is different on rimfire. 22 LR and 22 Mag debuted in 1979.
The early porkchops had a straight sided firing pin that was prone to breaking. I don't remember when they changed to the conical shape but it was either with the introduction of the interior barrel nut with the 14 and 15 in 1971 or with the 14- and 15-1 in 72. There is no room for the conical pin in the guns with straight sided pin. The firing pin springs are different also .
Forum Timezone: America/New_York
Most Users Ever Online: 1222
Currently Online:
Guest(s) 136
Currently Browsing this Page:
1 Guest(s)
1 Guest(s)
Top Posters:
Steve: 10311
SHOOTIST357: 4786
Ole Dog: 4322
Dave_Ks: 4299
Stinger: 3709
Supermagfan: 3301
zoommb: 3159
IHMSA80x80: 3014
Blacktop: 3004
brucertx: 2307
Newest Members:
Barrett Shi
jjvnqxvteo ofrkulgfen
scotmo
dwnevumjkf ukrdvfzsve
mtjk
gfvplpimdr hleuhkrxdw
qjNINxdLhnFihICEIBoyeqA
oiwgnwnqjj sjnghishzk
qpenupqyoq wsrkxizgvr
pzqornhzvd xokzugpfid
Forum Stats:
Groups: 11
Forums: 42
Topics: 17192
Posts: 152189
Member Stats:
Guest Posters: 87
Members: 13843
Moderators: 4
Admins: 1
Administrators: Jody
Moderators: lbruce, Charger Fan, rwsem, SCORPIO
© Simple:Press —