| M4 CQB-R, D-Boys, BY-039, BI-3981M | RIS handguard M4A1, KAC, Element | Foregrip, AFG1, black, Magpul PTS | CAA M4 CQB, FF RAS-S, 7 inch, black, King Arms | |
| Price excl. VAT | 136,53 € | 65,79 € | 8,26 € | 279,34 € |
|---|---|---|---|---|
| Price incl. VAT | 165,20 € | 79,60 € | 10,00 € | 338,00 € |
| Gun Length | 795/710 mm | - | - | 660/745 mm |
| Gun Weight | 2,8 kg | - | - | 2,800 kg |
| Inner Barrel Length | 300 mm 201 - 300 mm | - - | - - | 210 mm 201 - 300 mm |
| Recommended Batteries | Type CQB (9.6V, 1600mAh) | - | - | VB Li-Pol 7.4V, 2000mAh, 15C |
| Hop-Up Perform | adjustable hop-up | - | - | adjustable hop-up |
| Magazine Capacity | 300 BB | - | - | 360 BB |
| Gearbox Version | reinforced version 2 (7 mm) | - | - | reinforced version 2 (8 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] | - | - | 116 m/s [382 fps] |
| Muzzle velocity the measured | 130 m/s [427 fps] | - | - | 116 m/s [382 fps] |
| - notice - | The package includes charger, but not battery. | - | - | Battery and charger are not included. |
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | - | - | 101 - 120 m/s [329 - 394 fps] |
| Trigger switch | mechanical | - | - | mechanical |
| Recommended BBs | 0.25 - 0.28 g | - | - | 0.20 - 0.23 - 0.25 g |
| Caliber | 6 mm | - | - | 6 mm |
| Approximate Range | 65 m | - | - | 55 m |
| Connector Type | Tamiya Mini | - | - | T-Dean |
| Bearings | 7 mm, ball bearings, metal | - | - | 8 mm, ball bearings, metal |
| Motor Variant | Long | - | - | Long |
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | hi-cap | - | - | hi-cap |
| AEG Variant (EBB/NBB) | NBB | - | - | NBB |
| BlowBack | No | - | - | No |
| 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 | |
| RIS handguard M4A1, KAC, Element | Price excl. VAT: 65,79 € | Price incl. VAT: 79,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Foregrip, AFG1, black, Magpul PTS | Price excl. VAT: 8,26 € | Price incl. VAT: 10,00 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| CAA M4 CQB, FF RAS-S, 7 inch, black, King Arms | Price excl. VAT: 279,34 € | Price incl. VAT: 338,00 € | 660/745 mm | 2,800 kg | 210 mm 201 - 300 mm | VB Li-Pol 7.4V, 2000mAh, 15C | adjustable hop-up | 360 BB | reinforced version 2 (8 mm) | Long torque | safe/semi-auto/full-auto | 116 m/s [382 fps] | 116 m/s [382 fps] | Battery and charger are not included. | 101 - 120 m/s [329 - 394 fps] | mechanical | 0.20 - 0.23 - 0.25 g | 6 mm | 55 m | T-Dean | 8 mm, ball bearings, metal | Long | hi-cap | NBB | No |