The Hornady Lock-N-Load Cartridge Gauge 223 Rem (.224) (380707) is a precision steel case gauge that lets you verify your 223 Remington brass and loaded rounds will fit a SAAMI spec chamber before you head to the range. This 223 Rem cartridge gauge is ideal for AR and bolt gun reloaders who want a quick go and no go check on sizing, headspace, and case length for 223 handloads.
Key Features
- Manufacturer part number: 380707
- Caliber: 223 Remington (.224)
- Product type: Lock-N-Load cartridge gauge
- Primary use: checks sized brass and loaded ammo for correct fit in SAAMI chambers
- Material: high carbon steel
- Finish: machined steel, silver appearance
- Measurement style: drop in go and no go style gauge
- Compatibility: works with 223 Rem brass and loaded cartridges only
Special Features
- High carbon steel construction resists wear from repeated brass and ammo checks, maintaining dimensional accuracy over long service.
- SAAMI chamber spec design lets you confirm headspace and case body sizing by simple drop in inspection instead of relying only on caliper measurements.
- Compact, single caliber body stores easily on the bench, in a range bag, or next to your press for quick spot checks during loading sessions.
- Simple go or no go feedback helps you spot cases that may cause chambering issues or hard extraction before they reach your rifle.
Practical Benefits
- With the Hornady Lock-N-Load Cartridge Gauge 223 Rem (.224) (380707), you can verify your 223 Rem brass sizing and trim length are correct, which helps prevent chambering problems in semi autos and bolt guns.
- A quick gauge check during loading lets you pull out suspect rounds before they get mixed into bulk ammo, protecting your rifles and your time on the firing line.
- This dedicated 223 Rem gauge fits reloaders who run volume 223 for training, competition, or varmint work and want a reliable pick for fast, repeatable chamber fit verification.
| MANUFACTURER | HORNADY |
| CALIBER | 223 REM |