AR-15 Complete Upper, 15" Quad Rail, 20" Spiral Barrel Phosphate
is back-ordered. We will ship it separately in 10 to 15 days.
This is a completely assembled AR-15 upper receiver with a 15" Quad Rail and 20" Spiral barrelThe parts included are below:AR-15 M4 Upper Receiver (All upper receiver parts below are assembled)
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