Sellier & Bellot .223 Rem FMJ 55gr
Sellier & Bellot .223 Remington 55-grain FMJ is a Czech-made high-volume training and target load, popular for AR-15 range days and marksmanship practice. Loaded to SAAMI .223 Remington spec (not 5.56 NATO pressures) on fresh brass with Boxer primers, it is reliable, accurate, and reloadable. This variant is typically sold in economical 100-round packs for serious training volume.
European Factory QC
Sellier & Bellot has manufactured ammunition in Vlašim, Czech Republic since 1825. Their QC and bullet consistency are among the best in the value-ammunition category — noticeably better than most bulk pack offerings.
100-Round Pack
Supplied in packs of 100 rounds — a convenient quantity for range days and drills where 20-round boxes add up quickly.
Reloadable Brass
Boxer-primed brass cases make S&B a favorite for reloaders who want to extend their ammunition budget.
Specifications
| Caliber | .223 Remington |
|---|---|
| Bullet weight | 55 gr (3.6 g) |
| Bullet type | Full Metal Jacket |
| Muzzle velocity | ~3,100 fps |
| Muzzle energy | ~1,175 ft-lb |
| Case | Brass, Boxer-primed |
| Pack size | 100 rounds |
| Typical use | Target, training, plinking |
Key Features
- Boxer-primed reloadable brass
- Consistent S&B factory QC
- Economical 100-round pack
- Non-corrosive primers































