| M4 CQB-R, D-Boys, BY-039, BI-3981M | Silent cylinder head for gearbox v. 3, Element | Battery, FF Li-Pol, 11.1V, 3200mAh, 15C, FireFox | MP5SD6, blowback, Cyma, CM.049SD6 | |
| Price excl. VAT | 136,53 € | 8,93 € | 51,24 € | 150,08 € |
|---|---|---|---|---|
| Price incl. VAT | 165,20 € | 10,80 € | 62,00 € | 181,60 € |
| Gun Length | 795/710 mm | - | - | 650/800 mm |
| Gun Weight | 2,8 kg | - | - | 3,34 kg |
| Inner Barrel Length | 300 mm 201 - 300 mm | - - | - - | 229 mm 201 - 300 mm |
| Recommended Batteries | Type CQB (9.6V, 1600mAh) | - | - | Type CQB (9.6V, 1600mAh) |
| Hop-Up Perform | adjustable hop-up | - | - | adjustable hop-up |
| Magazine Capacity | 300 BB | - | - | 200 BB |
| Gearbox Version | reinforced version 2 (7 mm) | - | - | EBB version 2 (7 mm) |
| Motor Type | Long torque | - | - | Long torque |
| Fire Mode | safe/semi-auto/full-auto | - | - | safe/semi-auto/full-auto |
| Muzzle velocity specified by manufacturer | 120 m/s [394 fps] | - | - | 120 m/s [394 fps] |
| Muzzle velocity the measured | 130 m/s [427 fps] | - | - | 125 m/s [410 fps] |
| - notice - | The package includes charger, but not battery. | - | - | Battery and charger are included. |
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | - | - | 121 - 140 m/s [395 - 460 fps] |
| Trigger switch | mechanical | - | - | mechanical |
| Recommended BBs | 0.25 - 0.28 g | - | - | 0.25 - 0.28 g |
| Caliber | 6 mm | - | - | 6 mm |
| Approximate Range | 65 m | - | - | 63 m |
| Connector Type | Tamiya Mini | - | - | Tamiya Mini |
| Bearings | 7 mm, ball bearings, metal | - | - | 7 mm, bushing, metal |
| Motor Variant | Long | - | - | Long |
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | hi-cap | - | - | hi-cap |
| AEG Variant (EBB/NBB) | NBB | - | - | EBB |
| BlowBack | No | - | - | Yes, electric |
| Detail | Detail | Detail | Detail |
| M4 CQB-R, D-Boys, BY-039, BI-3981M | Price excl. VAT: 136,53 € | Price incl. VAT: 165,20 € | 795/710 mm | 2,8 kg | 300 mm 201 - 300 mm | Type CQB (9.6V, 1600mAh) | 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 | |
| Silent cylinder head for gearbox v. 3, Element | Price excl. VAT: 8,93 € | Price incl. VAT: 10,80 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Battery, FF Li-Pol, 11.1V, 3200mAh, 15C, FireFox | Price excl. VAT: 51,24 € | Price incl. VAT: 62,00 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| MP5SD6, blowback, Cyma, CM.049SD6 | Price excl. VAT: 150,08 € | Price incl. VAT: 181,60 € | 650/800 mm | 3,34 kg | 229 mm 201 - 300 mm | Type CQB (9.6V, 1600mAh) | adjustable hop-up | 200 BB | EBB version 2 (7 mm) | Long torque | safe/semi-auto/full-auto | 120 m/s [394 fps] | 125 m/s [410 fps] | Battery and charger are included. | 121 - 140 m/s [395 - 460 fps] | mechanical | 0.25 - 0.28 g | 6 mm | 63 m | Tamiya Mini | 7 mm, bushing, metal | Long | hi-cap | EBB | Yes, electric |