Sa vz. 58 Sporter COMPACT .223 Rem technical specification
| Caliber | .223 Rem |
| Muzzle velocity | 675 – 685 m/s |
| Number of grooves in barrel | 4 |
| Twist of the rifling | 1 : 7 |
| Overall length of rifle with stock extended | 645 mm |
| Overall length of rifle with stock folded | 435 mm |
| Barrel length | 190 mm |
| Length of sight line | 155 mm |
| Extent of rear sight | from 100 to 500 |
| Width of rifle | 59 mm |
| Height of rifle with magazine | 170 mm |
| Practical rate of fire | 40 výstřelů /min. |
| Maximum range of fire | 1,100 m |
| Lethal effect of projectile | 1,100 m |
| Weight of rifle (without magazine) | 2.75 kg |
| Weight of rifle with loaded magazine | 3.26 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) |