| M4A1 RIS, D-Boys, BY-051, BI-5181M | Red dot sight, EOTech Holographic 551, ACM | Magpul magazine assist, M16, M4, black, D-Boys | Gearbox v. 2, CNC, steel, 8mm, SHS | Tactical goggles, SWAT, clear, ASG | Hop-up bucking adjustment, 60 deg, SHS | |
| Price excl. VAT | 137,52 € | 24,13 € | 3,27 € | 118,68 € | 22,48 € | 1,98 € | 
|---|---|---|---|---|---|---|
| Price incl. VAT | 166,40 € | 29,20 € | 3,96 € | 143,60 € | 27,20 € | 2,40 € | 
| Gun Length | 870/785 mm | - | - | - | - | - | 
| Gun Weight | 3,4 kg | - | - | - | - | - | 
| Inner Barrel Length | 363 mm 301 - 400 mm | - - | - - | - - | - - | - - | 
| Recommended Batteries | Type M15/M4 (9.6V) | - | - | - | - | - | 
| Hop-Up Perform | adjustable hop-up | - | - | - | - | - | 
| Magazine Capacity | 300 BB | - | - | - | - | - | 
| Gearbox Version | reinforced version 2 (7 mm) | - | - | - | - | - | 
| Motor Type | Long torque | - | - | - | - | - | 
| Fire Mode | safe/semi-auto/full-auto | - | - | - | - | - | 
| Muzzle velocity specified by manufacturer | 120 m/s [394 fps] | - | - | - | - | - | 
| Muzzle velocity the measured | 130 m/s [427 fps] | - | - | - | - | - | 
| - notice - | The package includes charger, but not battery. | - | - | - | - | - | 
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | - | - | - | - | - | 
| Trigger switch | mechanical | - | - | - | - | - | 
| Recommended BBs | 0.25 - 0.28 g | - | - | - | - | - | 
| Caliber | 6 mm | - | - | - | - | - | 
| Approximate Range | 65 m | - | - | - | - | - | 
| Connector Type | Tamiya Mini | - | - | - | - | - | 
| Bearings | 7 mm, ball bearings, metal | - | - | - | - | - | 
| Motor Variant | Long | - | - | - | - | - | 
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | hi-cap | - | - | - | - | - | 
| AEG Variant (EBB/NBB) | NBB | - | - | - | - | - | 
| BlowBack | No | - | - | - | - | - | 
| Detail | Detail | Detail | Detail | Detail | Detail | 
| M4A1 RIS, D-Boys, BY-051, BI-5181M | Price excl. VAT: 137,52 € | Price incl. VAT: 166,40 € | 870/785 mm | 3,4 kg | 363 mm 301 - 400 mm | Type M15/M4 (9.6V) | adjustable hop-up | 300 BB | reinforced 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 | |
| Red dot sight, EOTech Holographic 551, ACM | Price excl. VAT: 24,13 € | Price incl. VAT: 29,20 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Magpul magazine assist, M16, M4, black, D-Boys | Price excl. VAT: 3,27 € | Price incl. VAT: 3,96 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Gearbox v. 2, CNC, steel, 8mm, SHS | Price excl. VAT: 118,68 € | Price incl. VAT: 143,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Tactical goggles, SWAT, clear, ASG | Price excl. VAT: 22,48 € | Price incl. VAT: 27,20 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Hop-up bucking adjustment, 60 deg, SHS | Price excl. VAT: 1,98 € | Price incl. VAT: 2,40 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |