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Great upper - Spikes Tactical M4 Flat Top Upper
by
Dude,
Verified Owner
from OH, United States
Written on April 11, 2021
Dude's Review of Spikes Tactical M4 Flat Top Upper
Spikes makes great parts and I run some of these upper receivers and they have been flawless. Fit and finish is great and the tolerances are good and tight. The packaging leaves a lot to be desired compared to Aero or BCM but that’s really my only grip with Spikes.
Would Recommend:
Yes
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