| H&K MK23 Assassin, GNB, KJ Works | Mount base, M14, G&P | M249 MKII, A&K | M4 CASV, D-Boys, BY-035, BI-3581M | |
| Price excl. VAT | 55,87 € | 26,12 € | 307,11 € | 133,55 € |
|---|---|---|---|---|
| Price incl. VAT | 67,60 € | 31,60 € | 371,60 € | 161,60 € |
| Gun Length | 245/427 mm | - | 1050 mm | 785/870 mm |
| Gun Weight | 0,9 kg | - | 6 kg | 3,5 kg |
| Inner Barrel Length | 140 mm 121 - 140 mm | - - | 509 mm 501 - 600 mm | 363 mm 301 - 400 mm |
| Recommended Batteries | - | - | Type Large (9.6V) | Type M15/M4 (9.6V) |
| Hop-Up Perform | adjustable hop-up | - | adjustable hop-up | adjustable hop-up |
| Magazine Capacity | 28 BB | - | 2400 BB | 300 BB |
| Gearbox Version | - | - | version M249 (8 mm) | metal version 2 (7 mm) |
| Motor Type | - | - | Short torque | Long torque |
| Fire Mode | safe/semi-auto | - | safe/full-auto | safe/semi-auto/full-auto |
| Muzzle velocity specified by manufacturer | - | - | - | 120 m/s [394 fps] |
| Muzzle velocity the measured | 90 m/s [295 fps] | - | 130 m/s [427 fps] | 130 m/s [427 fps] |
| - notice - | - | - | Battery and charger are not included. | The package includes charger, but not battery. |
| Gas Gun Variant (GBB/GNB) | GNB | - | - | - |
| Propellant Gas | GreenGas | - | - | - |
| Muzzle Velocity | 81 - 100 m/s [263 - 328 fps] | - | 121 - 140 m/s [395 - 460 fps] | 121 - 140 m/s [395 - 460 fps] |
| Trigger switch | - | - | mechanical | mechanical |
| Recommended BBs | 0.20 - 0.23 - 0.25 g | - | 0.25 - 0.28 g | 0.25 - 0.28 g |
| Caliber | 6 mm | - | 6 mm | 6 mm |
| Approximate Range | 45 m | - | 65 m | 65 m |
| Connector Type | - | - | Tamiya Mini | Tamiya Mini |
| Bearings | - | - | 8 mm, ball bearings, metal | 7 mm, ball bearings, metal |
| Motor Variant | - | - | Short | Long |
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | - | - | xhi-cap | hi-cap |
| AEG Variant (EBB/NBB) | - | - | NBB | NBB |
| BlowBack | No | - | No | No |
| Detail | Detail | Detail | Detail |
| H&K MK23 Assassin, GNB, KJ Works | Price excl. VAT: 55,87 € | Price incl. VAT: 67,60 € | 245/427 mm | 0,9 kg | 140 mm 121 - 140 mm | - | adjustable hop-up | 28 BB | - | - | safe/semi-auto | - | 90 m/s [295 fps] | - | GNB | GreenGas | 81 - 100 m/s [263 - 328 fps] | - | 0.20 - 0.23 - 0.25 g | 6 mm | 45 m | - | - | - | - | - | No | |
| Mount base, M14, G&P | Price excl. VAT: 26,12 € | Price incl. VAT: 31,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| M249 MKII, A&K | Price excl. VAT: 307,11 € | Price incl. VAT: 371,60 € | 1050 mm | 6 kg | 509 mm 501 - 600 mm | Type Large (9.6V) | adjustable hop-up | 2400 BB | version M249 (8 mm) | Short torque | safe/full-auto | - | 130 m/s [427 fps] | Battery and charger are not included. | - | - | 121 - 140 m/s [395 - 460 fps] | mechanical | 0.25 - 0.28 g | 6 mm | 65 m | Tamiya Mini | 8 mm, ball bearings, metal | Short | xhi-cap | NBB | No | |
| M4 CASV, D-Boys, BY-035, BI-3581M | Price excl. VAT: 133,55 € | Price incl. VAT: 161,60 € | 785/870 mm | 3,5 kg | 363 mm 301 - 400 mm | Type M15/M4 (9.6V) | adjustable hop-up | 300 BB | metal version 2 (7 mm) | Long torque | safe/semi-auto/full-auto | 120 m/s [394 fps] | 130 m/s [427 fps] | The package includes charger, but not battery. | - | - | 121 - 140 m/s [395 - 460 fps] | mechanical | 0.25 - 0.28 g | 6 mm | 65 m | Tamiya Mini | 7 mm, ball bearings, metal | Long | hi-cap | NBB | No |