M4A1 5.56x45 upper receiver (M4A1)
An upper receiver for the M4A1 assault rifle manufactured by Colt. Equipped with a mount for attaching additional devices.
| Ergonomics | +5 |
|---|---|
| Recoil | -1 % |
| Raid Moddable | Yes |
| Velocity | 0 |
|---|---|
| Durability Burn | 0.00 % |
| Heat | -1.10 % | Cooling | +1.00 % |
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Barrel
Name Type Ergonomics Recoil Accuracy AR-15 18" Barrel -22 -5 % 0 % AR-15 20" Barrel -29 -6 % 0 % AR-15 260mm Barrel -7 -2 % 0 % AR-15 370mm Barrel -14 -3 % 0 % AR-15 406mm Barrel -15 -4 % 0 % HandguardName Type Ergonomics Recoil Accuracy ADAR wood Handguard +7 0 % 0 % AR15 Viper Handguard +3 0 % 0 % AR15 Viper Handguard +3 0 % 0 % AX-15 10.5" Handguard +9 0 % 0 % Delta Carbon Handguard +14 -2 % 0 % Ion Lite Handguard +11 -1 % +1 % KAC RIS Handguard +1 0 % 0 % LVOA-C Handguard +10 -2 % 0 % LVOA-S Handguard +9 -1 % 0 % M4 Carbine Handguard +2 0 % 0 % MK10 RL Handguard +8 -3 % 0 % MOE SL Handguard +10 -1 % 0 % MOE SL Handguard +10 0 % 0 % RIS II 12.25 Handguard +2 0 % 0 % RIS II 9.5 Handguard +2 0 % 0 % RIS II 9.5 Handguard +2 0 % 0 % RIS II FSP 9.5 CB Handguard +7 -1 % 0 % SAI QD 10" Handguard +10 -3 % 0 % SAI QD 14.5" Handguard +12 -3 % 0 % SMR MK16 13.5" Handguard +10 -1 % 0 % SMR MK16 9.5" Handguard +8 0 % 0 % STM 12" Handguard +6.5 0 % 0 % STM 15" Handguard +5.5 -1 % 0 % STM 9" Handguard +6 0 % 0 % URX3 8" Handguard +2 0 % 0 % URX3.1 10.75" Handguard +2 0 % 0 % VYPR 10" Handguard +8 -1 % 0 % Wing&Skull Handguard +15 0 % 0 % Rear SightScopeName Type Ergonomics Recoil Accuracy 1P69 mount Mount -1 0 % 0 % AC32062 Mount -1 0 % 0 % AMM Mount 0 0 % 0 % AR-PEPR 30mm Mount -1 0 % 0 % AX-50 34mm Mount -1 0 % 0 % Compact Mount -1 0 % 0 % DLOC-IRD Mount -1 0 % 0 % DPCSM Mount 0 0 % 0 % FFWB Mount 0 0 % 0 % Geis 30mm Mount +0.5 0 % 0 % Geis 30mm Mount +0.5 0 % 0 % H-2 Mount 0 0 % 0 % JP 30mm Mount -1 0 % 0 % KH/F 34mm Mount -1 0 % 0 % LRP Mount 0 0 % 0 % Lobaev 30mm Mount -1 0 % 0 % NAR Mount 0 0 % 0 % NF 30mm Mount -1 0 % 0 % NF 34mm Mount -2 0 % 0 % NF 34mm RAP Mount -1 0 % 0 % QD LT101 Mount -1 0 % 0 % QRP2 Mount 0 0 % 0 % RM33 Mount -1 0 % 0 % RN 30mm ET Mount 0 0 % 0 % RN 34mm ET Mount 0 0 % 0 % ROMEO Mount 0 0 % 0 % T-1 Sun Mount 0 0 % 0 % TA51 Mount -1 0 % 0 % UTG 25mm Mount -2 0 % 0 % Vulcan Mount -1 0 % 0 % Name Type Ergonomics Recoil Accuracy 553 Holographic -3 0 % 0 % ADO P4 Hybrid -2 0 % 0 % BRAVO4 Telescopic -2 0 % 0 % Compact 2x32 Telescopic -3 0 % 0 % EKP-8-18 Reflex -2 0 % 0 % EXPS3 Holographic -2 0 % 0 % HAMR Hybrid -3.5 0 % 0 % HHS-1 Hybrid -3 0 % 0 % HHS-1 Tan Hybrid -3 0 % 0 % HS401G5 Reflex -4 0 % 0 % Krechet Reflex -4.5 0 % 0 % MRS Reflex -3 0 % 0 % NXS 2.5-10 Telescopic -1 0 % 0 % OKP-7 Reflex -4 0 % 0 % P1x42 Reflex -3 0 % 0 % PK-06 Reflex 0 0 % 0 % PK-120 Reflex -4 0 % 0 % PS-320 Telescopic -5 0 % 0 % ROMEO8T Reflex -3.5 0 % 0 % SRS-02 Reflex -1 0 % 0 % SpecterDR Telescopic -4 0 % 0 % SpecterDR Telescopic -4 0 % 0 % Trihawk 3x30 Telescopic -3 0 % 0 % UH-1 Reflex -4 0 % 0 % UTG Reflex -3 0 % 0 % XPS3-0 Holographic -2 0 % 0 % XPS3-2 Holographic -2 0 % 0 % Name Type Ergonomics Recoil Accuracy FLIR RS-32 ThermalVision -11 0 % 0 % T12W ThermalVision -1 0 % 0 %