| EKO Custom M4A1, 140m/s, AirsoftGuns, BY-036, BI-3681M | Durable Custom M4A1, 130m/s, AirsoftGuns, BY-036, BI-3681M | Charger adapter, 8.4V 250mA, small connector (F), ACM | Drop mag pouch, black, ACM | Set of springs, HI-CAPA, GBB, Element | M4A1 RIS, ABS, D-boys, LT-04B, BI-MX-14B | Tactical leg panel, SWAT, black, ACM | Battery box AN/PEQ 15, TAN, dummy, ACM | Next Gen. URG-I 11.5 inch, SOPMOD Block 3, black, EBB, Tokyo Marui | |
| Price excl. VAT | 257,85 € | 353,39 € | 5,62 € | 6,94 € | 2,98 € | 76,36 € | 13,88 € | 12,89 € | 420,50 € |
|---|---|---|---|---|---|---|---|---|---|
| Price incl. VAT | 312,00 € | 427,60 € | 6,80 € | 8,40 € | 3,60 € | 92,40 € | 16,80 € | 15,60 € | 508,80 € |
| Gun Length | 850/770 mm | 850/770 mm | - | - | - | 895/810 mm | - | - | 825/750 mm |
| Gun Weight | 2,8 kg | 2,8 kg | - | - | - | 2,00 kg | - | - | 3,150 kg |
| Inner Barrel Length | 363 mm 301 - 400 mm | 363 mm 301 - 400 mm | - - | - - | - - | 363 mm 301 - 400 mm | - - | - - | 275 mm 201 - 300 mm |
| Recommended Batteries | VB Li-Pol 11.1V, 2000mAh,15C, CQB | VB Li-Pol 7.4V, 2200mAh, 20C | - | - | - | Type CQB (9.6V, 1600mAh) | - | - | SOPMOD 8.4V, 1300mAh |
| Hop-Up Perform | adjustable hop-up | adjustable hop-up | - | - | - | adjustable hop-up | - | - | adjustable hop-up |
| Magazine Capacity | 300 BB | 300 BB | - | - | - | 300 BB | - | - | 82 BB |
| Gearbox Version | reinforced version 2 (7 mm) | reinforced version 2 (7 mm) | - | - | - | reinforced version 2 (7 mm) | - | - | Next Generation verze 2 |
| Motor Type | Long torque | Long SHS - hi-torque | - | - | - | Long torque | - | - | EG1000 |
| Fire Mode | safe/semi-auto/full-auto | safe/semi-auto/full-auto | - | - | - | safe/semi-auto/full-auto | - | - | safe/semi-auto/full-auto |
| Muzzle velocity specified by manufacturer | - | - | - | - | - | 120 m/s [394 fps] | - | - | 90 m/s [295 fps] |
| Muzzle velocity the measured | 140 m/s [459 fps] | 130 m/s [427 fps] | - | - | - | 125 m/s [410 fps] | - | - | - |
| - notice - | Battery and charger are not included. | Battery and charger are not included. | - | - | - | The package includes charger, but not battery. | - | - | Battery and charger are not included. |
| Muzzle Velocity | 121 - 140 m/s [395 - 460 fps] | 121 - 140 m/s [395 - 460 fps] | - | - | - | 121 - 140 m/s [395 - 460 fps] | - | - | 81 - 100 m/s [263 - 328 fps] |
| Trigger switch | - | - | - | - | - | mechanical | - | - | mechanical |
| Color, Camo | - | - | - | Black | - | - | Black | - | - |
| Recommended BBs | 0.25 - 0.28 g | 0.25 - 0.28 g | - | - | - | 0.20 - 0.23 - 0.25 g | - | - | 0.20 - 0.23 - 0.25 g |
| Caliber | 6 mm | 6 mm | - | - | - | 6 mm | - | - | 6 mm |
| Approximate Range | 70 m | 65 m | - | - | - | 55 m | - | - | 50 m |
| Connector Type | T-Dean | T-Dean | - | - | - | Tamiya Mini | - | - | ET1 |
| Bearings | 7 mm, ball bearings, metal | 7 mm, ball bearings, metal | - | - | - | 7 mm, ball bearings, metal | - | - | 5.9 mm, bushing, metal |
| Motor Variant | Long | Long | - | - | - | Long | - | - | Long |
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | hi-cap | hi-cap | - | - | - | hi-cap | - | - | low-cap |
| AEG Variant (EBB/NBB) | NBB | NBB | - | - | - | NBB | - | - | EBB |
| BlowBack | No | No | - | - | - | No | - | - | Yes, electric |
| Detail | Detail | Detail | Detail | Detail | Detail | Detail | Detail | Detail |
| EKO Custom M4A1, 140m/s, AirsoftGuns, BY-036, BI-3681M | Price excl. VAT: 257,85 € | Price incl. VAT: 312,00 € | 850/770 mm | 2,8 kg | 363 mm 301 - 400 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 M4A1, 130m/s, AirsoftGuns, BY-036, BI-3681M | Price excl. VAT: 353,39 € | Price incl. VAT: 427,60 € | 850/770 mm | 2,8 kg | 363 mm 301 - 400 mm | VB Li-Pol 7.4V, 2200mAh, 20C | 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 | |
| Charger adapter, 8.4V 250mA, small connector (F), ACM | Price excl. VAT: 5,62 € | Price incl. VAT: 6,80 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Drop mag pouch, black, ACM | Price excl. VAT: 6,94 € | Price incl. VAT: 8,40 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | Black | - | - | - | - | - | - | - | - | - | |
| Set of springs, HI-CAPA, GBB, Element | Price excl. VAT: 2,98 € | Price incl. VAT: 3,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| M4A1 RIS, ABS, D-boys, LT-04B, BI-MX-14B | Price excl. VAT: 76,36 € | Price incl. VAT: 92,40 € | 895/810 mm | 2,00 kg | 363 mm 301 - 400 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] | 125 m/s [410 fps] | The package includes charger, but not battery. | 121 - 140 m/s [395 - 460 fps] | mechanical | - | 0.20 - 0.23 - 0.25 g | 6 mm | 55 m | Tamiya Mini | 7 mm, ball bearings, metal | Long | hi-cap | NBB | No | |
| Tactical leg panel, SWAT, black, ACM | Price excl. VAT: 13,88 € | Price incl. VAT: 16,80 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | Black | - | - | - | - | - | - | - | - | - | |
| Battery box AN/PEQ 15, TAN, dummy, ACM | Price excl. VAT: 12,89 € | Price incl. VAT: 15,60 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Next Gen. URG-I 11.5 inch, SOPMOD Block 3, black, EBB, Tokyo Marui | Price excl. VAT: 420,50 € | Price incl. VAT: 508,80 € | 825/750 mm | 3,150 kg | 275 mm 201 - 300 mm | SOPMOD 8.4V, 1300mAh | adjustable hop-up | 82 BB | Next Generation verze 2 | EG1000 | safe/semi-auto/full-auto | 90 m/s [295 fps] | - | Battery and charger are not included. | 81 - 100 m/s [263 - 328 fps] | mechanical | - | 0.20 - 0.23 - 0.25 g | 6 mm | 50 m | ET1 | 5.9 mm, bushing, metal | Long | low-cap | EBB | Yes, electric |