Sa vz. 58 Sporter Carbine .223 Rem technical specification
| Caliber | .223 Rem |
| Muzzle velocity | 790 – 830 m/s |
| Number of grooves in barrel | 4 |
| Twist of the rifling | 1 : 7 |
| Overall length of rifle with stock extended | 755 mm |
| Overall length of rifle with stock folded | 545 mm |
| Barrel length | 300 mm |
| Length of sight line | 265 mm |
| Extent of rear sight | from 100 to 800 |
| Width of rifle | 59 mm |
| Height of rifle with magazine | 170 mm |
| Practical rate of fire | 40 výstřelů /min. |
| Maximum range of fire | 1,800 m |
| Lethal effect of projectile | up to 1,400 m |
| Weight of rifle (without magazine) | 2.97 kg |
| Weight of rifle with loaded magazine | 3.48 kg |
| Weight of empty magazine | 0.15 kg |
| Weight of full magazine | 0.51 kg |
| Trigger pull | 2.5 – 2.7 kg (24.5 – 26.5 N) |