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, 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, 10.5 Barrel, Fits AR-15, M-Lok Handguard, Anodized Finish, Black, Includes Bad Rack-15 C Ambidextrous Charging Handle and AR15/M16 BCG WH-UR10.5B-Y-15C

Battle Arms

Authority Elite

WH-UR10.5B-Y-15C

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, 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 WH-UR16B-Y-15C

Battle Arms

Authority Elite

WH-UR16B-Y-15C

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-16-223

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

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

Birchwood Casey

Vise Block

UPPRVISEBLOCK

CMMG 28B940CTNG Dissent 22 ARC 16.10 6061-T6 Aluminum

Cmmg

DISSENT

28B940CTNG

CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10, Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

Cmmg

Resolute

30BC40A-AB

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

Cmmg

Banshee

33BFA0CAB

CMMG 34B440FAB Resolute 338 ARC 16.10 1.13 Black Nitride Barrel Aluminum Black Armor Cerakote Receiver

Cmmg

Resolute

34B440FAB

CMMG 55BB40BAB Resolute MK4 5.56x45mm NATO 16.10, Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

Cmmg

Resolute

55BB40B-AB

CMMG BANSHEE MK4 UPPER GROUP 22LR 4.5 BLK

Cmmg

Banshee

22B5BD4AB

CMMG BANSHEE UPPER GROUP 5.7X28 5 BLK

Cmmg

Banshee

57BBCF0AB

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

UPDY9ISLAG

Daniel Defense DDM4V7 Lightweight, Complete Upper, 223 Rem/556NATO, 16 Lightweight Barrel, 1:7 Twist, Black Finish, MLOK 23-128-02932-047

Daniel Defense

DDM4V7 LW

23-128-02932-04

Daniel Defense DDM4V7, Complete Upper, 223 Rem/556NATO, 16 Cold Hammer Forged Barrel, 1:7 Twist, Black, MLOK 23-128-02339-047

Daniel Defense

DDM4V7

23-128-02339-04

Daniel Defense M4A1, Upper, Complete Upper Receiver, 556NATO, 14.5 Pinned (16 OAL), Daniel Defense M4A1 FSP Rail Interface System Rail, Carbine Length Gas System, Surefire SF3P Flash Hider, M16 Profile Bolt Carrier Group, Anodized Finish, Flat Dark E

Daniel Defense

M4A1

23-004-09376

FAXON URFAXFAC ENHANCED W/KIT UPPER

Faxon Firearms

Enhanced

UR-FAX-F-A-C

FAXON URFAXFAS ENHANCED STRP UPPER

Faxon Firearms

Enhanced

UR-FAX-F-A-S

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