Hunting & Archery Equipment › Spikes Tactical › Aluminum › Benelli M4 Accessories

Spikes Tactical Upper 5.56 16in M4 LE w/M4 Handgaurd Black STU5025-M4S. 56 M4 ... Spikes Tactical Upper 5.56 16in M4 LE w/M4 Handgaurd Black STU5025-M4S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/ 12in SAR Rail STU5025-CQ2F. 56 M4 Car... Spikes Tactical Upper 5.56 16in M4 LE w/ 12in SAR Rail STU5025-CQ2F. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15 Upper... more

Spikes Tactical Upper 5.56 16in M4 LE w/BLK MOE Handguard & FSP STU5025-MOS. 5... Spikes Tactical Upper 5.56 16in M4 LE w/BLK MOE Handguard & FSP STU5025-MOS. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These... more

Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard STU5025-SLB. 56 M... Spikes Tactical Upper 5.56 16in M4 LE w/MOE BLK SL Handguard STU5025-SLB. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/7in BAR2 Rail & FSP STU5025-R7S. 56 M4... Spikes Tactical Upper 5.56 16in M4 LE w/7in BAR2 Rail & FSP STU5025-R7S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail STU5025-R2S. 56 M4 Carb... Spikes Tactical Upper 5.56 16in M4 LE w/12in BAR2 Rail STU5025-R2S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15 Upper... more

Spikes Tactical Upper 5.56 16in M4 LE w/10in M-LOK Rail STU5025-M1S. 56 M4 Car... Spikes Tactical Upper 5.56 16in M4 LE w/10in M-LOK Rail STU5025-M1S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15 Upper... more

Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard STU5025-SLF. 56 M... Spikes Tactical Upper 5.56 16in M4 LE w/MOE FDE SL Handguard STU5025-SLF. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP STU5310-M4S. We... Spikes Tactical Upper 5.56 11.5in FN CHF w/M4 Handguards & FSP STU5310-M4S. We maintain our high standard of tolerances and attention to detail as the uppers we use for complete rifle builds. Every built upper and complete gun is test fired before... more

Spikes Tactical Upper 5.56 16in M4 LE w/FDE MOE Handguard & FSP STU5025-MOF. 5... Spikes Tactical Upper 5.56 16in M4 LE w/FDE MOE Handguard & FSP STU5025-MOF. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These... more

Spikes Tactical M4 Flat Top Upper W/Out Provision for Forward Assist or door S... Spikes Tactical M4 Flat Top Upper W/Out Provision for Forward Assist or door SFT56M4. Built with the same high quality that is used on factory builds these AR15 Upper Receivers by Spikes Tactical are constructed from 7075 T6 aluminum and feature a... more

Spikes Tactical Upper 5.56 16in M4 LE w/9in BAR2 Rail Black STU5025-R9S. 56 M4... Spikes Tactical Upper 5.56 16in M4 LE w/9in BAR2 Rail Black STU5025-R9S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/MOE Grey SL Handguard STU5025-SLG. 56 ... Spikes Tactical Upper 5.56 16in M4 LE w/MOE Grey SL Handguard STU5025-SLG. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical M4 Flat Top Black Upper Rifle Receiver - The Spikes Tactical M... Spikes Tactical M4 Flat Top Black Upper Rifle Receiver - The Spikes Tactical M4 Flat Top upper receiver is machined from 7075 T6 Aluminum and has a tough Type III Hardcoat Anodize finish. The laser engraved T-Marks and M4 feed ramps make this upper... more

Spikes Tactical Upper 5.56 16in M4 LE w/13.2in M-LOK Rail STU5025-CM3F. 56 M4 ... Spikes Tactical Upper 5.56 16in M4 LE w/13.2in M-LOK Rail STU5025-CM3F. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/7in M-LOK Rail & FSP STU5025-CM7FP. 56... Spikes Tactical Upper 5.56 16in M4 LE w/7in M-LOK Rail & FSP STU5025-CM7FP. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These... more

Spikes Tactical Upper 5.56 16in M4 LE w/13.2in BAR2 Rail STU5025-R3S. 56 M4 Ca... Spikes Tactical Upper 5.56 16in M4 LE w/13.2in BAR2 Rail STU5025-R3S. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical Upper 5.56 16in M4 LE w/13.2in SAR3 Rail STU5025-CQ3F. 56 M4 C... Spikes Tactical Upper 5.56 16in M4 LE w/13.2in SAR3 Rail STU5025-CQ3F. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more

Spikes Tactical M4 Flat Top Upper SFT50M4. Built with the same high quality th... Spikes Tactical M4 Flat Top Upper SFT50M4. Built with the same high quality that is used on factory builds these AR15 Upper Receivers by Spikes Tactical are constructed from 7075 T6 aluminum and feature a forward assist as well as an ejection port... more

Spikes Tactical Upper 5.56 16in M4 LE w/7in SAR3 Rail & FSP STU5025-CQ7FP. 56 ... Spikes Tactical Upper 5.56 16in M4 LE w/7in SAR3 Rail & FSP STU5025-CQ7FP. 56 M4 Carbine 16in Forged Upper Receiver right into your current build to create a powerful and reliable firearm for sport shooting self-defense or tactical needs. These AR15... more