Glock 20 SF Gen 3 for sale
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Glock G20SF GEN 3 Factory Rebuilt
Brand:
Glock
Action:
Pistol
Barrel Length:
4.6"
Caliber:
10mm Auto
Capacity:
15
Frequently Asked Questions
Glock 20 SF Gen 3 for sale
How much is a GLOCK 20SF worth?
Glock 20SF pistols average $700.46 new and $549.35 used over the past 12 months. Active listings run $947–$1,047. Only one variant is currently in stock across three retailers. This 10mm full-size striker-fired pistol remains in demand, with used examples varying widely depending on condition.
Is the GLOCK 20SF discontinued?
Yes, Glock discontinued the G20 SF. It appears on their official discontinued models list. Used units and remaining inventory still circulate through retailers, typically priced around $480.
What is the difference between a Glock 20 and a GLOCK 20SF?
Both fire 10mm Auto. The 20SF has a reduced grip circumference ("Short Frame") for shooters with smaller hands. Otherwise the two pistols are functionally identical in operation, capacity, and barrel length.
Is the GLOCK 20SF reliable?
Yes, the GLOCK 20SF is highly reliable. Users report thousands of rounds with minimal issues. The striker-fired design handles the 10mm cartridge's significant recoil well and has a strong track record for durability across extensive use.
What generation is Glock 20SF?
The Glock 20SF is a Generation 3 pistol. The "SF" stands for Short Frame, indicating a reduced grip circumference designed to accommodate shooters with smaller hands.
What magazines are compatible with Glock Gen 3?
Gen 3 Glock magazines are caliber and model-specific. Gen 1, 2, and 3 magazines are generally cross-compatible within the same model and caliber. For example, a Glock 17 uses 9mm magazines compatible across those generations. Always verify compatibility with your specific model's manual.
Are all Gen 3 Glocks California compliant?
No. California's roster requires microstamping, which Gen 3 Glocks lack. However, several Gen 3 models were grandfathered onto the approved roster and remain legal — more than just the commonly cited models. Gen 4 and Gen 5 Glocks without microstamping are prohibited. Always verify the current CA DOJ roster before purchasing.
Can I dry fire my Glock?
Yes, Glock explicitly permits dry firing. The striker and firing pin handle it without damage. For extended practice sessions, snap caps or dummy rounds reduce wear on internal components, though occasional dry firing poses no risk to your pistol.