Frame Variations - All Glocks [Archive] - Glock Talk


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05-16-2008, 12:00
Needs cleanup and clarification - please comment with improvement/corrections!

1st Generation 1986 - 1989
G17, G17L, G18, G19

AA000 - FG999

Approximately 12 1st Gen G19s exist.
Austrian proofs are to be expected. Triggerguard is not marked with "17"
2nd Generation 1989 - 1998
G17 series, G18, G19, G20, G21, G22, G23, G24, G24C, G31, G32

G17 2nd Gen starts FH000 and are Austrian proofed, triggerguards are marked with "17". Approx. LP-prefix Austrian proofs end, but triggerguard is still marked "17". "17" mark ends with introduction of G22 in the Nx-prefix range.
G22 introduced 1990 - Nx range
G19 2nd Gens start in 1988. Austrian proofs end around same time as G17 - triggerguard marks end at same time with the introduction of the G23.

2.5 Generation 1998
G20, G21 (finger grooves, no rail)

2.5a Generation 1996-1998
G26, G27, G33 (smooth finger grooves, no rail)

2.5b Generation 1998 - Present
G26, G27, G33, G39 (textured finger grooves, no rail)

2.5c Generation
G29, G30 (finger grooves, no rail)

2.5d Generation 2008 - Present (G30SF only)
G29, G30, G20SF, G30SF (finger grooves, rail)

3rd Generation 1998 - Present
all current production Glock pistols except those listed above. The G20 and G21 are available in the SF option.

3.5 Generation 2007 - Present
ambi-mag release, optional Picatinny rail (G21 SF only)

4th Generation 2010 - Present
specifics to be announced

05-16-2008, 12:10
Now if you could just add some dates or a timeline..........

05-16-2008, 14:12
Working on it!