SPIKES TACTICAL COMPLETE UPPER RECEIVER. MILSPEC FORGED 7075 A3 UPPER RECEIVER.SPIKES TACTICAL UPPER RECEIVERSKU: DUG-SPK-UPC$109.99PriceOut of StockSHIPPING DETAILSThis item will be shipped via USPS Priority Mail, if you prefer another carrier please contact us to make arrangements. Thanks!MORE INFOMachined from 7075 aluminum forgingsM4 feed rampsMarked 'M4' above gas tube inlet holeHard black-anodized finishMilled T-marks
