| MK1 sniper, GNB, KJ Works | M4 RIS CQB, gen. V3, black, GBB, WE | |
| Price excl. VAT | 85,62 € | 309,09 € | 
|---|---|---|
| Price incl. VAT | 103,60 € | 374,00 € | 
| Gun Length | 845 mm | 750/660 mm | 
| Gun Weight | 1,230 kg | 2,90 kg | 
| Inner Barrel Length | 435 mm 401 - 500 mm | 260 mm 201 - 300 mm | 
| Hop-Up Perform | adjustable hop-up | adjustable hop-up | 
| Magazine Capacity | 17 BB | 30 BB | 
| Fire Mode | safe/semi-auto | safe/semi-auto/full-auto | 
| Muzzle velocity specified by manufacturer | 137 m/s [449 fps] | 120 m/s [394 fps] | 
| Muzzle velocity the measured | 140 m/s [459 fps] | 125 m/s [410 fps] | 
| Gas Gun Variant (GBB/GNB) | GNB | GBB | 
| Propellant Gas | GreenGas | GreenGas | 
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | 101 - 120 m/s [329 - 394 fps] | 
| Recommended BBs | 0.28 - 0.30 g | 0.20 - 0.23 - 0.25 g | 
| Caliber | 6 mm | 6 mm | 
| Approximate Range | 70 m | 60 m | 
| BlowBack | No | Yes, gas | 
| Detail | Detail | 
| MK1 sniper, GNB, KJ Works | Price excl. VAT: 85,62 € | Price incl. VAT: 103,60 € | 845 mm | 1,230 kg | 435 mm 401 - 500 mm | adjustable hop-up | 17 BB | safe/semi-auto | 137 m/s [449 fps] | 140 m/s [459 fps] | GNB | GreenGas | 121 - 140 m/s [395 - 460 fps] | 0.28 - 0.30 g | 6 mm | 70 m | No | |
| M4 RIS CQB, gen. V3, black, GBB, WE | Price excl. VAT: 309,09 € | Price incl. VAT: 374,00 € | 750/660 mm | 2,90 kg | 260 mm 201 - 300 mm | adjustable hop-up | 30 BB | safe/semi-auto/full-auto | 120 m/s [394 fps] | 125 m/s [410 fps] | GBB | GreenGas | 101 - 120 m/s [329 - 394 fps] | 0.20 - 0.23 - 0.25 g | 6 mm | 60 m | Yes, gas |