American Defense Mfg. UIC BILLET, Semi-automatic, Stripped Lower Receiver, 223 Remington/556NATO, Anodized Finish, Black, Includes Installed Ambidextrous Magazine Release and Bolt Catch AD-UICLS-BLK
American Defense Mfg
UIC15
Multi
MPN : AD-UICLS-BLK
UPC : 818503016479
BFSIII M4-BLR LOWER SBM4 BRACE
Franklin Armory
M4 Built Pistol Lower Receiver
Multi
Semiautomatic
MPN : 00-30043-BLK
UPC : 818725013485
Battle Arms Development BAD-PCC-UR Xiphos Upper Receiver 9mm Aluminum Black Hardcoat Anodize Receiver
Battle Arms Development
XIPHOS Upper Receiver
9 mm
MPN : BADPCCUR
UPC : 810033782213
Battle Arms Development WH556-LR Workhorse Lower Receiver Black Anodized for AR15/M16/M4
Battle Arms Development
Workhorse
Multi
Semiautomatic
MPN : WH556LR
UPC : 810033783654
Battle Arms Development WH556-URS-ODG Workhorse Upper Receiver Aluminum OD Green Anodized Receiver for AR15/M4
Battle Arms Development
Workhorse
MPN : WH556URSODG
UPC : 810033785054
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
5.56 x 45 mm NATO
MPN : WH-UR16B-Y-15
UPC : 810033786150
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
.223 Remington / 5.56 mm NATO
MPN : WH-UR-16-556
UPC : 810033784095
Battle Arms Development Workhorse, 223 Remington/556NATO, Anodized Finish, Black, B5 Stock, Complete Lower Receiver WH-LR-R-B5
Battle Arms
Workhorse
Multi
Semiautomatic
MPN : WH-LR-R-B5
UPC : 810033783913
Birchwood Casey UPPRVISE-BLOCK Vise Block for AR-15 Upper Receiver
Birchwood Casey
Vise Block
MPN : UPPRVISEBLOCK
UPC : 888151039014
CMMG 28B940CTNG Dissent 22 ARC 16.10 6061-T6 Aluminum
Cmmg
Dissent
MPN : 28B940CTNG
UPC : 810148627522
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
MPN : 55BB40BAB
UPC : 810103473461
CMMG Resolute MK4, Upper Receiver, 6MM ARC, 16.1 Barrel, Cerakote Finish, Armor Black 60B1091-AB
Cmmg
Resolute MK4
6 mm ARC
MPN : 60B1091-AB
UPC : 810097504660
Chiappa Firearms 500095 M4-22 Gen II Pro Upper 22 LR 16 Steel Barrel, Matte Black Polymer Receiver, 11.80 Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Mags
Chiappa Firearms
M4-22
.22 LR
MPN : 500095
UPC : 8053670710061
Chiappa Firearms M4-22 Gen II Pro, Conversion Kit, Upper Receiver, 22LR, 16 Heavy Barrel, 11.8 Forend, 8 Position Picatinny Rail, 2 Magazines, Black, 10Rd 500.096
Chiappa Firearms
M4-22 G2
.22 LR
MPN : 500.096
UPC : 8053670710078
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
.223 Remington / 5.56 mm NATO
MPN : LE6933CK
UPC : 098289035349
DERYA UP-DY9ISL-AG DY9 ISLAND CMPLT UPPER/FRAME
DERYA FIREARMS
Island Upper
MPN : UPDY9ISLAG
UPC : 850067243748
Daniel Defense 2300408013011 MK18 Upper Group 5.56x45mm NATO 10.30 Black Phosphate Barrel, 7075-T6 Aluminum Black Anodized Receiver, Flat Dark Earth DD RISII MK18 Handguard for AR-15
Daniel Defense
MK18
.223 Remington / 5.56 mm NATO
MPN : 2300408013011
UPC : 852548002592
Daniel Defense DDM4V7 S Complete Upper Receiver Group, 556NATO, 11.5 Barrel, 1:7 Twist, Daniel Defense MFR 10 MLOK Handguard, Bolt Carrier Group, Charging Handle, Daniel Defense Vertical Grip, Black 23-128-00275-047
Daniel Defense
DDM4V7 S
5.56 x 45 mm NATO
MPN : 23-128-00275-047
UPC : 815604019606
Information