Dirty Bird AR-15 Assembled Upper Receiver - D020
Out of stock
1 × MFT BATTLELINK Minimalist Stock - Mil Spec - Black - BMSMIL-BL; 1 × Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - AR15-Buffer-Kit; 1 × ODIN Works Complete Lower Parts Kit - ACC-LPK
1 × B5 Systems P-Grip 23 Black - OEM - PGR-1122; 1 × B5 Systems Enhanced SOPMOD Mil-Spec Stock - Black - OEM - SOP-1074-BP; 1 × Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - AR15-Buffer-Kit; 1 × ODIN Works Complete Lower Parts Kit - ACC-LPK
3 × Anderson Manufacturing AM-15 Stripped Lower Receiver - Closed - Anodized Black - D2-K067-B000
1 × Trinity Force AR-15 Lower Vice Block - MNCQB; 1 × Trinity Force AR-15 Upper Vice Block - MNCHM
1 × MFT BATTLELINK Minimalist Stock - Mil Spec - Black - BMSMIL-BL; 1 × Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - AR15-Buffer-Kit
1 × NBS Mil-Spec M4 Carbine Stock - TBA04; 1 × Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - AR15-Buffer-Kit
Subtotal: $722.79
Out of stock
Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that doesn’t last and sloppy matching can result in mis-sized lugs, burrs or other machine marks.
The Dirty Bird Industries AR-15 Assembled Upper Receiver has the Port Door (Dust Cover) and Forward Assist already installed. Our upper receivers are precision machined to M16/M4 Mil-Spec using top quality forgings (NOT the rejects). They are then finished with a uniform MIL-SPEC Type III hardcoat anodizing and laser etched t-marks. These units are quality checked throughout the process to ensure consistent quality from unit to unit.
You have Dirty Bird’s word that these uppers will be free from excessive pitting, machined to spec and finished with quality (not purple or chalky) hard coat anodizing.
Made in the USA
Backed by Dirty Bird Industries’ Limited Lifetime Warranty