Glock 19 Gen5 MOS
Model 721
Not sure what you're looking at? Identify it from its markings · What the stamps on the barrel mean
Photo: Trhao — CC BY-SA 4.0 · license · via Wikimedia Commons
Technical Specifications
| Type | Rifle |
|---|---|
| Country of origin | United States |
| Manufacturer | Remington Arms |
| Designer | Mike Walker & Homer W. Young |
| Produced | 1948–1962 |
| No. built | * Model 721 & 722 - ~118,000 * Model 725 - ~17,000 |
| Variants | 722, 725 |
| Action | Bolt action, rotating bolt with 2 lugs |
| Feed | Internal box magazine |
Data from Remington Model 721 (Wikipedia, 2026-09-22). Text licensed under CC BY-SA. Image: CC BY-SA 4.0 — Trhao.
Compatible Calibers (1)
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Own one? The tool dates it from the barrel code, using the Remington Society of America's transcription of Remington factory-record-book lists.
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