Upper Receivers/Conversion Kits

LBE Unlimited M4 Upper Black AR15 ARSTUP

Yankee Hill Machine Co Stripped A3 Upper Receiver, For AR15, Black Finish YHM-110

Nordic Components NC15 Stripped Upper, Extruded, Fits AR15, Black Finish, Slick-side Upper Receiver Eliminates Dust Cover and Forward Assist for Reduced Weight and Cleaner Lines, Compatible with Milspec BCGs/Charging Handles/Handguards, Flat Top Picatinny Rail, 7029-T6 Aluminum NC15-UR-EXT

Luth-AR Stripped NC15 Forged Upper Receiver, Manufactured from 7075-T6 Aluminum, Hard-Coat Anodized, Features Upper Picatinny Rail for Mounting Optics and Accessories FTT-EA

Grey Ghost Precision Forged Upper, No Barrel or BCG, Black Finish, Machined From Forged 7075-T6 Aluminum, Black Hard Anodized With A Surface Hardness Of 60 Rockwell, M4 Feedramps, .250" Takedown Pin Holes, Stripped Receiver DOES NOT Include Port Door Or Forward Assist GGPCUR

KE Arms Upper, Stripped, Black Finish 1-50-03-005

LanTac USA LLC USR, Upper Standard Reciever, 556NATO, AR-15, M4 Feed Ramps, Black Finish 01-RV-UP-USR-SF15

AERO Stripped Upper, Flat Dark Earth, For AR15 APAR501801C

AERO Stripped Upper, Black, For AR15 APAR501603C

AERO Assembled Upper, Black, For AR15 APAR501603AC

AERO Assembled Upper, Flat Dark Earth, For AR15 APAR501801AC

Wilson Combat Forged AR-15 Upper, Anodized TR-UPPER