Angstadt Arms 0940 UDP Upper, 9MM, 6 Barrel, Black, Includes 9MM BCG and Charging Handle AAUT009006

Angstadt Arms

0940 UDP Upper

AAUT009006

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 16 Barrel, Mid-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 15 M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Hand

Battle Arms

Workhorse

WH-UR-16-556

Battle Arms Development XIPHOS Upper Receiver, Stripped, 9MM, Anodized Finish, Black, Billet 7075-T6 Aluminum Construction BAD-PCC-UR

Battle Arms

XIPHOS Upper Receiver

BAD-PCC-UR

Bootleg Billet Upper, Upper, Black, AR15 BP-UR-1A

Bootleg

Billet Upper

BP-UR-1A

CMMG Resolute MK4, Upper Receiver, 6MM ARC, 16.1 Barrel, Cerakote Finish, Armor Black 60B1091-AB

Cmmg

Resolute MK4

60B1091-AB

COLT LE6921 UPPER 556NATO 14.5

Colt

LE6921CK

Colt's Manufacturing Complete Upper, 223 Rem/556NATO, 11.5 Lightweight Barrel, Black Finish, A2 Fixed Front Sight, Magpul BUIS Rear Sight LE6933CK

Colt

Complete Upper

LE6933CK

FightLite (MCR) Mission Configurable Rifle, Complete Upper Receiver, 556NATO, 12.5 Threaded Barrel, Dual Feed, Picatinny Rail, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-060S

FiteLite

Mission Configurable Rifle

MCR-060S

FightLite (MCR) Mission Configurable Rifle, Milspec Complete Upper Receiver, 556NATO, 16.25 Threaded Barrel, Dual Feed, Picatinny Rail, Dry Film Lubrication, Fits AR-15 Lower Receiver, Anodized Finish, Black MCR-556-DFR

FiteLite

Mission Configurable Rifle

MCR-556-DFR

FightLite Mission Configurable Rifle, 556NATO, 16.25, Black MCR-060

FiteLite

Mission Configurable Rifle

MCR-060

FightLite Mission Configurable Rifle, 556NATO, 16.25, Black MCR-060M

FiteLite

Mission Configurable Rifle

MCR-060M

KAK Industry AR-15 Upper Completion Kit, Phosphate Finish, Black KAR-KT-18

KAK Industry

AR-15 Upper Completion Kit

KAR-KT-18

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

Lantac Usa

USR

01-RV-UP-USR-SF15

Luth-AR 16 Lightweight Barrel Complete Upper Receiver, 223 Remington, Black Finish, 15 Palm Handguard Keymod, 1:9 Twist, Complete Barrel Assembly w/BCG, Fits AR-15 BAA3-L16

Luth-Ar

16 Lightweight Complete Upper

BAA3-L16

Luth-AR A3 Upper Receiver Parts Kit URPK-A3

Luth-Ar

A3 Upper Receiver Parts Kit URPK-A3

URPK-A3

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

Luth-Ar

Stripped NC15 Forged Upper Receiver

FTT-EA

Luth-AR Upper, Black, 1913 Rail for Mounting Optics and Accessories, Forged, Flat Top, Comes with Charging Handle, Forward Assist, and Dust Cover FTT-EA1

Luth-Ar

Upper

FTT-EA1

Maxim Defense Industries PDX Complete upper, 556NATO, 5.5, Black, AR Rifles MXM-47813

Maxim Defense

PDX

MXM-47813

Maxim Defense Industries PDX, Complete Upper, 300 Blackout, 5.5 Barrel, Flat Dark Earth Finish MXM-47826

Maxim Defense

PDX

MXM-47826

Midwest Industries Upper Receiver Rod, Black Oxide Finish, Holds Upper Receiver in Place MI-URR

Midwest Industries

Upper Receiver Rod

MI-URR

Midwest Industries Upper Receiver Rod, Black, Upper Receiver Tool, Steel MI-308URR

Midwest Industries

Upper Receiver Rod

MI-308URR

NcSTAR AR10 Upper Receiver Block, For use with AR-10, Anodized Finish, Blue VTHAR10UVB

Ncstar

AR10 Upper Receiver Block

VTHAR10UVB

Nordic Components 22RB Complete Upper, 22LR, 16 Match Grade Barrel, 1:16 Twist, Black Finish, A2 Flash Suppressor, Aluminum Slim Diameter Handguard, Stainless Steel Bolt, 10Rd Black Dog Magazine, Black Dog Machine Bolt Saver (for retaining bolt carri

Nordic Components

22RB

22RB-UPPER-16-KIT

Nordic Components NC15 Extruded Stripped Upper, Fits AR15, Black Finish, Upper Receiver Eliminates Dust Cover and Forward Assist, Compatible with Milspec BCGs/Charging Handles/Barrels/Most Handguards, Flat Top Picatinny Rail, 7029-T6 Aluminum, Weight

Nordic Components

NC15 Extruded Stripped Upper

NC15-UR-EXT

PWS MK114 MOD 2-M UPR 14.5 223WYLDE

Primary Weapons Systems

MK114 Mod 2-M

MK1-M2U-223-14-NC