| Anti-reversal latch v. 2, 3, SHS | Classic Custom M4 CQB-R, 150m/s, AirsoftGuns, BY-039, BI-3981M | EKO Custom M4 CQB-R, 140m/s, AirsoftGuns, BY-039, BI-3981M | M4 PMC-2, version 2014 EBB, Classic Army | |
| Price excl. VAT | 1,98 € | 341,16 € | 260,50 € | 247,60 € |
|---|---|---|---|---|
| Price incl. VAT | 2,40 € | 412,80 € | 315,20 € | 299,60 € |
| Gun Length | - | 795/710 mm | 795/710 mm | 800/890 mm |
| Gun Weight | - | 2,8 kg | 2,8 kg | 3,20 kg |
| Inner Barrel Length | - - | 300 mm 201 - 300 mm | 300 mm 201 - 300 mm | 363 mm 301 - 400 mm |
| Recommended Batteries | - | VB Li-Pol 7.4V, 2000mAh, 15C, CQB | VB Li-Pol 11.1V, 2000mAh,15C, CQB | Type CQB (9.6V, 1600mAh) |
| Hop-Up Perform | - | adjustable hop-up | adjustable hop-up | adjustable hop-up |
| Magazine Capacity | - | 300 BB | 300 BB | 300 BB |
| Gearbox Version | - | reinforced version 2 (7 mm) | reinforced version 2 (7 mm) | EBB version 2 (8 mm) |
| Motor Type | - | Long SHS - hi-torque | Long torque | Long High Speed & High Torque |
| Fire Mode | - | safe/semi-auto/full-auto | safe/semi-auto/full-auto | safe/semi-auto/full-auto |
| Muzzle velocity specified by manufacturer | - | - | - | 95 m/s [312 fps] |
| Muzzle velocity the measured | - | 150 m/s [492 fps] | 140 m/s [459 fps] | 125 m/s [410 fps] |
| - notice - | - | Battery and charger are not included. | Battery and charger are not included. | Battery and charger are not included. |
| Muzzle Velocity | - | 141 - 160 m/s [461 - 524 fps] | 121 - 140 m/s [395 - 460 fps] | 121 - 140 m/s [395 - 460 fps] |
| Trigger switch | - | - | - | mechanical |
| Recommended BBs | - | 0.28 - 0.30 g | 0.25 - 0.28 g | 0.20 - 0.23 - 0.25 g |
| Caliber | - | 6 mm | 6 mm | 6 mm |
| Approximate Range | - | 75 m | 70 m | 60 m |
| Connector Type | - | T-Dean | T-Dean | Tamiya Mini |
| Bearings | - | 7 mm, ball bearings, metal | 7 mm, ball bearings, metal | 8 mm, ball bearings, metal |
| Motor Variant | - | Long | Long | Long |
| Magazine (Lowcap/Midcap/Hicap/Xhicap) | - | hi-cap | hi-cap | hi-cap |
| AEG Variant (EBB/NBB) | - | NBB | NBB | EBB |
| BlowBack | - | No | No | Yes, electric |
| Detail | Detail | Detail | Detail |
| Anti-reversal latch v. 2, 3, SHS | Price excl. VAT: 1,98 € | Price incl. VAT: 2,40 € | - | - | - - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Classic Custom M4 CQB-R, 150m/s, AirsoftGuns, BY-039, BI-3981M | Price excl. VAT: 341,16 € | Price incl. VAT: 412,80 € | 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 | - | 150 m/s [492 fps] | Battery and charger are not included. | 141 - 160 m/s [461 - 524 fps] | - | 0.28 - 0.30 g | 6 mm | 75 m | T-Dean | 7 mm, ball bearings, metal | Long | hi-cap | NBB | No | |
| 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 | |
| M4 PMC-2, version 2014 EBB, Classic Army | Price excl. VAT: 247,60 € | Price incl. VAT: 299,60 € | 800/890 mm | 3,20 kg | 363 mm 301 - 400 mm | Type CQB (9.6V, 1600mAh) | adjustable hop-up | 300 BB | EBB version 2 (8 mm) | Long High Speed & High Torque | safe/semi-auto/full-auto | 95 m/s [312 fps] | 125 m/s [410 fps] | Battery and charger are not included. | 121 - 140 m/s [395 - 460 fps] | mechanical | 0.20 - 0.23 - 0.25 g | 6 mm | 60 m | Tamiya Mini | 8 mm, ball bearings, metal | Long | hi-cap | EBB | Yes, electric |