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Spikes upper receiver - Spikes Tactical M4 Flat Top Upper
by
Bamboo12,
Verified Owner
from MT, United States
Written on May 18, 2026
Bamboo12's Review of Spikes Tactical M4 Flat Top Upper
solid build with milspec dust cover. got this upper to mate with spikes lower. i love the little spider emblem on top of the rail.the black anodizing kinda more shiny than other brand uppers. the color matches the spikes lower though. best buy in my opinion spikes QC is top and within my budget.
Would Recommend:
Yes
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