| EKO Custom M4 CQB-R, 140m/s, AirsoftGuns, BY-039, BI-3981M | Full combat uniform, Gen. 2, multicam, M, ACM | AK-74 RIS Tactical, steel, Cyma Standard, CM.048A | |
| Price excl. VAT | 260,50 € | 55,87 € | 159,67 € | 
|---|---|---|---|
| Price incl. VAT | 315,20 € | 67,60 € | 193,20 € | 
| Gun Length | 795/710 mm | - | 950 mm | 
| Gun Weight | 2,8 kg | - | 3,350 kg | 
| Inner Barrel Length | 300 mm 201 - 300 mm | - - | 469 mm 401 - 500 mm | 
| Recommended Batteries | VB Li-Pol 11.1V, 2000mAh,15C, CQB | - | Type Mini (9.6V) | 
| Hop-Up Perform | adjustable hop-up | - | adjustable hop-up | 
| Magazine Capacity | 300 BB | - | 550 BB | 
| Gearbox Version | reinforced version 2 (7 mm) | - | metal version 3 (7 mm) | 
| Motor Type | Long torque | - | Torque with neodym | 
| Fire Mode | safe/semi-auto/full-auto | - | safe/semi-auto/full-auto | 
| Muzzle velocity specified by manufacturer | - | - | 120 m/s [394 fps] | 
| Muzzle velocity the measured | 140 m/s [459 fps] | - | 135 m/s [443 fps] | 
| - notice - | Battery and charger are not included. | - | Battery and charger are not included. | 
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | - | 121 - 140 m/s [395 - 460 fps] | 
| Trigger switch | - | - | mechanical | 
| Color, Camo | - | Multicam | - | 
| Recommended BBs | 0.25 - 0.28 g | - | 0.25 - 0.28 g | 
| Caliber | 6 mm | - | 6 mm | 
| Approximate Range | 70 m | - | 65 m | 
| Size | - | M | - | 
| Connector Type | T-Dean | - | Tamiya Mini | 
| Bearings | 7 mm, ball bearings, metal | - | 7 mm, bushing, metal | 
| Motor Variant | Long | - | Short | 
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | hi-cap | - | hi-cap | 
| AEG Variant (EBB/NBB) | NBB | - | NBB | 
| BlowBack | No | - | No | 
| Detail | Detail | Detail | 
| EKO Custom M4 CQB-R, 140m/s, AirsoftGuns, BY-039, BI-3981M | Price excl. VAT: 260,50 € | Price incl. VAT: 315,20 € | 795/710 mm | 2,8 kg | 300 mm 201 - 300 mm | VB Li-Pol 11.1V, 2000mAh,15C, CQB | adjustable hop-up | 300 BB | reinforced version 2 (7 mm) | Long torque | safe/semi-auto/full-auto | - | 140 m/s [459 fps] | Battery and charger are not included. | 121 - 140 m/s [395 - 460 fps] | - | - | 0.25 - 0.28 g | 6 mm | 70 m | - | T-Dean | 7 mm, ball bearings, metal | Long | hi-cap | NBB | No | |
| Full combat uniform, Gen. 2, multicam, M, ACM | Price excl. VAT: 55,87 € | Price incl. VAT: 67,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | Multicam | - | - | - | M | - | - | - | - | - | - | |
| AK-74 RIS Tactical, steel, Cyma Standard, CM.048A | Price excl. VAT: 159,67 € | Price incl. VAT: 193,20 € | 950 mm | 3,350 kg | 469 mm 401 - 500 mm | Type Mini (9.6V) | adjustable hop-up | 550 BB | metal version 3 (7 mm) | Torque with neodym | safe/semi-auto/full-auto | 120 m/s [394 fps] | 135 m/s [443 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 | 7 mm, bushing, metal | Short | hi-cap | NBB | No |