.223 Wylde
1990 · Bill Wylde · 12 firearms in catalog
Also known as: 223 Wylde, 5.56 NATO, .223 Remington
Cartridge specifications
| Bullet Diameter | 5.7 mm (0.224") |
| Neck Diameter | 6.4 mm (0.252") |
| Base Diameter | 9.6 mm (0.378") |
| Case Length | 44.7 mm (1.760") |
| Overall Length | 57 mm (2.244") |
| Max Pressure | 379 MPa (55,000 psi) |
| Typical Bullet Weight | 4 g (62 gr) |
| Typical Muzzle Velocity | 945 m/s (3100 fps) |
| Typical Muzzle Energy | 1785 J (1317 ft·lbf) |
| Primer Type | Small Rifle |
| Cartridge Type | Rimless |
| Introduced | 1990 |
Firearms chambered in .223 Wylde
- Battle Arms Development Workhorse — Battle Arms Development, Inc. · Carbine · 2020
- CAR 814 Versus — Caracal International LLC · Rifle · 2018
- F-1 Firearms BDR-15 3G — F-1 Firearms · Rifle · 2014
- F-1 Firearms FDR-15 — F-1 Firearms · Rifle · 2019
- F-1 Firearms UDR-15 — F-1 Firearms · Rifle · 2018
- PWS MK116 Mod 2-M — Primary Weapons Systems · Carbine · 2017
- SOLGW Broadsword 89 — Sons of Liberty Gun Works · Rifle · 2024
- Springfield Armory SAINT Edge ATC — Springfield Armory, Inc. · Sniper Rifle · 2022
- Warwick WFA1-L — Warwick Firearms · Rifle · 2019
- Watchtower Raider15 Standard Issue — Watchtower Firearms · Rifle · 2025
- Watchtower Type 15 Spec Ops — Watchtower Firearms · Rifle · 2024
- Watchtower Type 15M — Watchtower Firearms · Carbine · 2023
Cartridge family
Parent cartridge: .223 Remington