GLOCK 17 9MM for Sale

Quick Look

The Glock 17 9mm debuted in the early 1980s as Austria's military sidearm. Designed by Gaston Glock, it prioritized simplicity, reliability, and high capacity. Today, it remains a top choice for law enforcement, military, and civilian shooters worldwide.

Why It's a Top Choice

• Extremely reliable under various conditions
• Large magazine capacity for a full-size 9mm
• Robust aftermarket support for parts and upgrades
• Lightweight polymer frame reduces carry fatigue
• Simple controls with consistent trigger pull

Key Variants

Glock 17 Gen 5

Latest model with ambidextrous controls and Marksman barrel for better accuracy.

Glock 17 MOS

Optics-ready configuration ideal for red dot users and modern defensive carry.

Glock 17 Gen 4

Popular for its modular backstraps and improved recoil spring system.

Glock 17 Gen 3

Classic design favored for simplicity and extensive aftermarket compatibility.

Glock 17L

Long-slide version for enhanced sight radius and improved competition accuracy.

Competitor Comparison Table

Feature	Glock 17 9mm	Sig Sauer P320	Smith & Wesson M&P9
MSRP	$599	$649	$569
Capacity	17+1	17+1	17+1
Weight (unloaded)	22 oz	26 oz	24.7 oz
Optics-Ready	Gen 5 MOS only	Yes	Yes (M2.0 OR)
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Unmatched reliability record	Modular fire control system	Ergonomic grip options
Notable Con	Basic factory sights	Heavier frame	Mushy trigger feel

Best Use Cases

• Home and personal defense
• Law enforcement duty carry
• IDPA and USPSA competition
• Firearms training and instruction
• Reliable addition to a firearm collection

FAQs

What is the difference between Glock 17 and Glock 19?

The Glock 17 is full-size with a 4.49-inch barrel; the Glock 19 is compact with a 4.02-inch barrel.

Can I mount a red dot on a Glock 17?

Yes, the Glock 17 MOS variant allows for red dot mounting with adapter plates.

How does the Gen 5 Glock 17 differ from earlier generations?

Gen 5 features include ambidextrous slide stop, flared magwell, and improved barrel accuracy.