AERO M4E1-T PRO UPPER RECEIVER GROUP 14.5 ODG

Aero Precision

AER APUG700012D1081

AM AM-15 STRIPPED UPPER RECEIVER

Anderson Manufacturing

AR15 A3

AM D2K100A0000P

AM UPPER RECEIVER AR15 A3 ASSEMBLED W/ CH

Anderson Manufacturing

AM B2K601A000

APF AR10 ASSEMBLED UPPER

Alex Pro Firearms

APF RPUP051

APF AR10 STRIPPER UPPER

Alex Pro Firearms

APF RPUP050AB

AR-15 UPPER PARTS KIT

Tapco

Upper Parts Kit

TAP22036

Battle Arms Development Authority Elite, Complete Upper Receiver, 556NATO, 16 Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 C Ambidextrous Charging Handle and AR15/M16 BCG BAD-AUTH-UR16B-Y-15C

Battle Arms

Authority Elite

BAD-AUTH-UR16B-Y-15C

Battle Arms Development WORKHORSE, Complete Upper Receiver, 556NATO, 10.5 Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 Ambidextrous Charging Handle and AR15/M16 BCG WH-UR10.5B-Y-15

Battle Arms

Authority Elite

WH-UR10.5B-Y-15

Battle Arms Development WORKHORSE, Complete Upper Receiver, 556NATO, 16 Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 Ambidextrous Charging Handle and AR15/M16 BCG WH-UR16B-Y-15

Battle Arms

Authority Elite

WH-UR16B-Y-15

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 10.5 Barrel, Carbine-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 9.5 M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Chargi

Battle Arms

Workhorse

WH-UR-10.5-556

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

Birchwood Casey UPPRVISE-BLOCK Vise Block for AR-15 Upper Receiver

Birchwood Casey

Vise Block

UPPRVISEBLOCK

CMMG 28B940CSG Dissent 22 ARC 16.10 6061-T6 Aluminum

Cmmg

Dissent

28B940CSG

CMMG 28B940CTNG Dissent 22 ARC 16.10 6061-T6 Aluminum

Cmmg

Dissent

28B940CTNG

CMMG 33BFA0C-AB Banshee MK3 8.6Blackout 16.10 Black Armor Cerakote Receiver for AR-Platform

Cmmg

Banshee

33BFA0CAB

CMMG BANSHEE MK3 UPPER GROUP 308WIN 12.5 BLK

Cmmg

CMMG 38B92D0AB

CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK

Cmmg

Banshee

22B5BD4AB

CMMG BANSHEE MK4 UPPER GROUP 5.56X45 12.5 BLK

Cmmg

CMMG 55BDFF4AB

CMMG RESOLUTE MK3 UPPER GROUP 308WIN 16.1 BLK

Cmmg

CMMG 38B7D78AB

CMMG RESOLUTE MK4 UPPER GROUP 6MM ARC 16.1 BLK

Cmmg

Resolute MK4

60B1091-AB

DEYRA DY9 9MM COMPLETE UPR ISLAND BK

DERYA FIREARMS

Island Upper

UP-DY9ISL-AG

DPMS DP51655164874 CAR15 STYLE ADJ PSTL BRACE ODG

Dpms

DP51655164874

FAXON URSSB556-SS-MB ARAK21 16 556 COMP UPPER MB

Faxon Firearms

URSSB556SSMB

FAXON URSSB556-SS-W ARAK21 16 556 COMP UPPER TNG

Faxon Firearms

URSSB556SSW

FTLT MCR DUAL FEED UPPER 1913 16.25

Fightlite

Mission Configurable Rifle

FTLT MCR060