| EKO Custom M4 CQB-R, 140m/s, AirsoftGuns, BY-039, BI-3981M | Durable Custom M4 CQB-R, 130m, s AirsoftGuns, BY-039, BI-3981M | Belt OPERATOR, TAN, ACM | Boonie hat, digital desert, M, ACM | Magazine, M16, M4, low-cap, 70rd, PMAG, black, ACM | GP1799 T5, BK, SV, BK, WE | |
| Price excl. VAT | 260,50 € | 355,70 € | 8,26 € | 7,60 € | 7,60 € | 85,62 € |
|---|---|---|---|---|---|---|
| Price incl. VAT | 315,20 € | 430,40 € | 10,00 € | 9,20 € | 9,20 € | 103,60 € |
| Gun Length | 795/710 mm | 795/710 mm | - | - | - | 187 mm |
| Gun Weight | 2,8 kg | 2,8 kg | - | - | - | 0,80 kg |
| Inner Barrel Length | 300 mm 201 - 300 mm | 300 mm 201 - 300 mm | - - | - - | - - | 97 mm 81 - 100 mm |
| Recommended Batteries | VB Li-Pol 11.1V, 2000mAh,15C, CQB | VB Li-Pol 7.4V, 2000mAh, 15C, CQB | - | - | - | - |
| Hop-Up Perform | adjustable hop-up | adjustable hop-up | - | - | - | adjustable hop-up |
| Magazine Capacity | 300 BB | 300 BB | - | - | - | 24 BB |
| Gearbox Version | reinforced version 2 (7 mm) | reinforced version 2 (7 mm) | - | - | - | - |
| Motor Type | Long torque | Long SHS - hi-torque | - | - | - | - |
| Fire Mode | safe/semi-auto/full-auto | safe/semi-auto/full-auto | - | - | - | safe/semi-auto |
| Muzzle velocity specified by manufacturer | - | - | - | - | - | 90 m/s [295 fps] |
| Muzzle velocity the measured | 140 m/s [459 fps] | 130 m/s [427 fps] | - | - | - | 95 m/s [312 fps] |
| - notice - | Battery and charger are not included. | Battery and charger are not included. | - | - | - | - |
| Gas Gun Variant (GBB/GNB) | - | - | - | - | - | GBB |
| Propellant Gas | - | - | - | - | - | GreenGas |
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | 121 - 140 m/s [395 - 460 fps] | - | - | - | 81 - 100 m/s [263 - 328 fps] |
| Color, Camo | - | - | TAN | Digital Desert | - | - |
| Recommended BBs | 0.25 - 0.28 g | 0.25 - 0.28 g | - | - | - | 0.20 - 0.23 - 0.25 g |
| Caliber | 6 mm | 6 mm | - | - | - | 6 mm |
| Approximate Range | 70 m | 65 m | - | - | - | 45 m |
| Size | - | - | - | M | - | - |
| Connector Type | T-Dean | T-Dean | - | - | - | - |
| Bearings | 7 mm, ball bearings, metal | 7 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 | - | - | - | Yes, gas |
| Detail | Detail | Detail | 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 | |
| Durable Custom M4 CQB-R, 130m, s AirsoftGuns, BY-039, BI-3981M | Price excl. VAT: 355,70 € | Price incl. VAT: 430,40 € | 795/710 mm | 2,8 kg | 300 mm 201 - 300 mm | VB Li-Pol 7.4V, 2000mAh, 15C, CQB | adjustable hop-up | 300 BB | reinforced version 2 (7 mm) | Long SHS - hi-torque | safe/semi-auto/full-auto | - | 130 m/s [427 fps] | Battery and charger are not included. | - | - | 121 - 140 m/s [395 - 460 fps] | - | 0.25 - 0.28 g | 6 mm | 65 m | - | T-Dean | 7 mm, ball bearings, metal | Long | hi-cap | NBB | No | |
| Belt OPERATOR, TAN, ACM | Price excl. VAT: 8,26 € | Price incl. VAT: 10,00 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | TAN | - | - | - | - | - | - | - | - | - | - | |
| Boonie hat, digital desert, M, ACM | Price excl. VAT: 7,60 € | Price incl. VAT: 9,20 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | Digital Desert | - | - | - | M | - | - | - | - | - | - | |
| Magazine, M16, M4, low-cap, 70rd, PMAG, black, ACM | Price excl. VAT: 7,60 € | Price incl. VAT: 9,20 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| GP1799 T5, BK, SV, BK, WE | Price excl. VAT: 85,62 € | Price incl. VAT: 103,60 € | 187 mm | 0,80 kg | 97 mm 81 - 100 mm | - | adjustable hop-up | 24 BB | - | - | safe/semi-auto | 90 m/s [295 fps] | 95 m/s [312 fps] | - | GBB | GreenGas | 81 - 100 m/s [263 - 328 fps] | - | 0.20 - 0.23 - 0.25 g | 6 mm | 45 m | - | - | - | - | - | - | Yes, gas |