Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
7584 Online
bravocompany bravocompany bravocompany
brownells brownells
tnvc tnvc tnvc
AR15.COM
bravocompany
My Account
bravocompany bravocompany bravocompany
brownells brownells
tnvc tnvc tnvc
Holosun
geissele
magpul
GS
palmetto
fightlite
colt
bravocompany
JRH
aim
silencerShop
DFC
Guns
springfield
brownells
cz
vortex
OSIGHT
primaryArms
midwest
skd
RS
7584 Online
palmetto
GS
midwest
magpul
fightlite
primaryArms
silencerShop
JRH
vortex
cz
Holosun
OSIGHT
skd
colt
DFC
RS
Guns
bravocompany
aim
geissele
springfield
brownells
Buy, Sell, and Trade Your Firearms

Equipment Exchange

Search
Search
Search By State
AR15 Parts - Used - Upper Receiver
(Page 1 of 8)
Previous Page
/ 8
Next Page
Resources
Has Your Ad Been Locked Or Deleted???
Topics
DPMS Glacier Handguard AR-15 Carbine Synthetic Black
BobRoberts
Author: BobRoberts
Last Post: 6/5/2026 5:11 PM
USA diamondd817
2584 Views
2 Replies
KAC Index Stop Mlok - PN# 113886
drake22
Author: drake22
Last Post: 6/5/2026 5:09 PM
-
10 Views
0 Replies
FN SCAR 16” Barrel (16s)
cebiNg
Author: cebiNg
Last Post: 6/5/2026 4:52 PM
-
854 Views
0 Replies
WC 5.56mm barrel 11.3”
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:48 PM
-
15 Views
0 Replies
Bolt carrier marked 6.5 Grendel
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:37 PM
-
11 Views
0 Replies
POF Puritan Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
-
703 Views
0 Replies
WTS: RRA NM Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
-
1260 Views
0 Replies
WTS: C7 upper with M4 feedramps
downtogehenna
Author: downtogehenna
Last Post: 6/5/2026 3:51 PM
-
44 Views
0 Replies
Knights Armament 10.75" URX4 handguard KAC
Isplityourwig
Author: Isplityourwig
Last Post: 6/5/2026 2:08 PM
-
41 Views
0 Replies
Colt 601-604 slickside chrome carrier (original/real)
BUCC_Guy
Author: BUCC_Guy
Last Post: 6/5/2026 1:58 PM
-
253 Views
0 Replies
Colt M16 1960s C MP C barrel 1/12 with Colt BCG
BUCC_Guy
Author: BUCC_Guy
Last Post: 6/5/2026 1:58 PM
USA BUCC_Guy
559 Views
1 Replies
14.5" M4A1 Block II "stripped" upper (Colt/Daniel Defense/Badger) $675
slowkota1
Author: slowkota1
Last Post: 6/5/2026 1:49 PM
USA WittyTiger
774 Views
1 Replies
Retro Colt Proofed 604 upper. Smooth FSB. C MP C Barrel. No Drain Handguards. $800 + shipping
Cal30M1
Author: Cal30M1
Last Post: 6/5/2026 1:27 PM
USA Cal30M1
667 Views
6 Replies
Colt BCG
raider74
Author: raider74
Last Post: 6/5/2026 1:19 PM
-
50 Views
0 Replies
full Mk12 Mod H kit (minus lower)
HaveBlue83
Author: HaveBlue83
Last Post: 6/5/2026 11:59 AM
-
588 Views
0 Replies
Colt Cage Coded M4 Upper Receiver
Jake1989
Author: Jake1989
Last Post: 6/5/2026 11:53 AM
USA Ron-E
190 Views
1 Replies
Daniel defense Omega 9” picatinny rail
brass-shower
Author: brass-shower
Last Post: 6/5/2026 11:24 AM
-
42 Views
0 Replies
M16 upper Sendra Corp/ Colt / purple anodized
Stag2502
Author: Stag2502
Last Post: 6/5/2026 11:03 AM
USA Stag2502
994 Views
2 Replies
Centurion sandcutter x 2
Dixiedog5050
Author: Dixiedog5050
Last Post: 6/5/2026 10:24 AM
-
57 Views
0 Replies
HK416 Upper 10.4 AF Date Code
jmv19261989
Author: jmv19261989
Last Post: 6/5/2026 10:21 AM
-
443 Views
0 Replies
WTS - BCM 16" upper with Aimpoint T1
MrHowardsguns
Author: MrHowardsguns
Last Post: 6/5/2026 9:54 AM
-
66 Views
0 Replies
Ballistic Advantage 14.7 Pencil Bbl
WornOutGrunt101
Author: WornOutGrunt101
Last Post: 6/5/2026 9:46 AM
-
442 Views
0 Replies
WTS - BCM upper. 12.5" all BCM upper with Holosun red dot
MrHowardsguns
Author: MrHowardsguns
Last Post: 6/5/2026 9:36 AM
-
70 Views
0 Replies
Semi-Auto BCG
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
-
485 Views
0 Replies
Midwest Industries 15” M-LOK Rail
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
-
349 Views
0 Replies
LMT Fixed A2 Rear Sight
deuce_22
Author: deuce_22
Last Post: 6/5/2026 8:19 AM
-
379 Views
0 Replies
WTS: PWS MK107 7.75” Complete Upper In .223 Wylde
vinnie935
Author: vinnie935
Last Post: 6/5/2026 8:15 AM
USA Sabre223
585 Views
1 Replies
YHM Flip Front Sight Gas Block
sawgunner73
Author: sawgunner73
Last Post: 6/5/2026 7:00 AM
-
157 Views
0 Replies
WTS: AWB A2 Upper w/ 16" Windham Weaponry M4 Profile Chrome-lined barrel
223Rem
Author: 223Rem
Last Post: 6/5/2026 5:03 AM
USA 223Rem
201 Views
1 Replies
PWS MK1 MOD 2 Upper
RobGreen1979
Author: RobGreen1979
Last Post: 6/5/2026 3:15 AM
-
65 Views
0 Replies
SIG MCX Virtus Upper
RobGreen1979
Author: RobGreen1979
Last Post: 6/5/2026 2:54 AM
-
67 Views
0 Replies
AR22 Complete Upper
jdixon22
Author: jdixon22
Last Post: 6/5/2026 2:50 AM
-
165 Views
0 Replies
Rock River Arms RRA National Match AR15 A2 Upper Receiver with Hooded Match Sight
BILLBO
Author: BILLBO
Last Post: 6/5/2026 1:31 AM
-
1234 Views
0 Replies
WTS Vltor MUR Uppers with Shell Deflector
Mcdofly
Author: Mcdofly
Last Post: 6/5/2026 12:21 AM
-
72 Views
0 Replies
WTS: SHINEY A2 Round Rifle Handguards
huntsman45
Author: huntsman45
Last Post: 6/5/2026 12:17 AM
-
571 Views
0 Replies
WTS: Franklin Armory CA7 Bolt Action BCG/Barrel Combo REDUCED
huntsman45
Author: huntsman45
Last Post: 6/5/2026 12:17 AM
USA huntsman45
1952 Views
2 Replies
Daniel Defense BCG & FDE PRI Gasbister charging handle
AaronL15
Author: AaronL15
Last Post: 6/4/2026 10:26 PM
-
146 Views
0 Replies
Colt BCGs
Croft12
Author: Croft12
Last Post: 6/4/2026 10:00 PM
-
327 Views
0 Replies
A1 and A2 p/w fixed carry handle uppers
jflash68
Author: jflash68
Last Post: 6/4/2026 9:47 PM
USA NOTaBot
763 Views
2 Replies
WTS Daniel defense mid length rails drop in x2
jflash68
Author: jflash68
Last Post: 6/4/2026 9:47 PM
-
716 Views
0 Replies
Ballistic Advantage 14.5 mid-length barrel
Paulie771
Author: Paulie771
Last Post: 6/4/2026 9:03 PM
-
212 Views
0 Replies
VG6 Delta 556 Flash Hider
micmac
Author: micmac
Last Post: 6/4/2026 8:29 PM
-
54 Views
0 Replies
IDF Menusar clone parts
LongTrang
Author: LongTrang
Last Post: 6/4/2026 8:28 PM
-
637 Views
0 Replies
F2F Green Bay Wisco - SOLGW Broadsword 16 SPR
Toddles
Author: Toddles
Last Post: 6/4/2026 8:22 PM
-
363 Views
0 Replies
AR15 Parts - Plan B Mounts/Muzzle Device, BCG, Safeties
BlackLabelM4
Author: BlackLabelM4
Last Post: 6/4/2026 8:07 PM
USA HighEye-Captain
391 Views
3 Replies
WTS spikes tactical ST 22 custom upper
hochimin
Author: hochimin
Last Post: 6/4/2026 7:59 PM
-
70 Views
0 Replies
BRT M16 CHROME Bolt Carrier Group C158 HPT/MPI Auto - $145 shipped
baddeltachi
Author: baddeltachi
Last Post: 6/4/2026 7:59 PM
-
176 Views
0 Replies
(WTT) MGI Adjustable Gas Tube, rifle length
MartytW
Author: MartytW
Last Post: 6/4/2026 6:10 PM
-
461 Views
0 Replies
WTS: JP Enterprises adjustable gas block, railed, 0.936" ID
MartytW
Author: MartytW
Last Post: 6/4/2026 6:10 PM
-
294 Views
0 Replies
14.5" Colt M4 Barrel - "C" Marked - Unfired
871JZ
Author: 871JZ
Last Post: 6/4/2026 5:31 PM
-
310 Views
0 Replies
Previous Page
/ 8
Next Page
AR15 Parts - Used - Upper Receiver
(Page 1 of 8)
ar15com
SAS
gray
cmmg
springfield
LAPG
LAPG
RS
blackhills
Pro2A
silencerShop
bravocompany
geissele
Faxxon
THBRD
fightlite
ar15com
CA
palmetto
primaryArms
ar15com
colt