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AR15 Stripped Flat Top A4 Upper Receiver - 
from Bad Attitude Dept LLC
Visit badattitudedept.com to purchase

Stripped AR15 Upper Receiver - A4 Flat Top - Black Anodize

Bad Attitude Forged M4 / A4 Upper Receiver CNC Machined from a 7075-T6 forging Mil-Spec Type Type 3 Class 2 anodizing Dry film lube on the interior Lugs held to the high end of the spec to help with a snug lower fit M4 Feedramps Snug barrel fit Fits all...
5 (2)
AR15 M4 Flat Top Upper Receiver by Bad Attitude Department Brown Anodize

Stripped AR15 Upper Receiver - A4 Flat Top - Brown Anodize

Bad Attitude Forged M4 / A4 Upper Receiver CNC Machined from a 7075-T6 forging Mil-Spec Type Type 3 Class 2 anodizing - Brown Dry film lube on the interior Lugs held to the high end of the spec to help with a snug lower fit M4 Feedramps Snug barrel...
5 (1)
Raw AR15 Flat Top A4 Upper Receiver by Bad Attitude Department
Exclusively at badattitudedept.com

Stripped AR15 Upper Receiver - A4 Flat Top - RAW

Bad Attitude Department Stripped A4 Flat Top Upper Receiver - No Finish Same quality as our anodized versions, just without the finish.  Lugs are held to the high end of the tolerance to help promote a snug fit with the lower receiver. Machined...
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