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AR15 Parts - Used - Upper Receiver
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Topics
ar15 .277 Wolverine 16" upper
d13s3l
Author: d13s3l
Last Post: 6/6/2026 4:19 AM
-
303 Views
0 Replies
Colt C Marked BCG - Mk12 Gas Block
krdt
Author: krdt
Last Post: 6/6/2026 3:03 AM
-
36 Views
0 Replies
WTS 16" LMT MRP SS Barrel
emtothedee
Author: emtothedee
Last Post: 6/6/2026 12:15 AM
USA emtothedee
851 Views
1 Replies
10.5" 5.56 URG (Mk18-ish)
emb876
Author: emb876
Last Post: 6/6/2026 12:07 AM
-
41 Views
0 Replies
Complete 6ARC Upper
TexasBrad
Author: TexasBrad
Last Post: 6/5/2026 10:15 PM
-
51 Views
0 Replies
MK12 A.R.M.S. #40 rear sight, rare wingless logo model
dnercesian
Author: dnercesian
Last Post: 6/5/2026 9:55 PM
USA no_cigar
50 Views
1 Replies
Bcm 10 mcmr handguard PRICE REDUCED
Scout1502
Author: Scout1502
Last Post: 6/5/2026 9:16 PM
-
263 Views
0 Replies
SLR SOLO 9.25” 5.56 Rail
FLchuck8
Author: FLchuck8
Last Post: 6/5/2026 9:08 PM
-
352 Views
0 Replies
dd 10.3 chf barrel and bcg
aerospaceguy
Author: aerospaceguy
Last Post: 6/5/2026 8:33 PM
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79 Views
0 Replies
Simunition complete upper w. buffer
squirrely358th
Author: squirrely358th
Last Post: 6/5/2026 7:19 PM
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218 Views
0 Replies
KAC QDC 5/8x24 5 Slot Flash Hider PN 112954
five7guy
Author: five7guy
Last Post: 6/5/2026 6:28 PM
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50 Views
0 Replies
WTS Colt 6940 Complete Upper
The-White-Dog
Author: The-White-Dog
Last Post: 6/5/2026 6:24 PM
-
92 Views
0 Replies
Handguard lot
Stage20
Author: Stage20
Last Post: 6/5/2026 6:06 PM
-
932 Views
0 Replies
JP Adjustable .875 Journal Gas Block
flyn289
Author: flyn289
Last Post: 6/5/2026 6:04 PM
-
186 Views
0 Replies
HRT clone-ish upper-complete
Winmag84
Author: Winmag84
Last Post: 6/5/2026 5:18 PM
-
325 Views
0 Replies
DPMS Glacier Handguard AR-15 Carbine Synthetic Black
BobRoberts
Author: BobRoberts
Last Post: 6/5/2026 5:11 PM
USA diamondd817
2591 Views
2 Replies
KAC Index Stop Mlok - PN# 113886
drake22
Author: drake22
Last Post: 6/5/2026 5:09 PM
-
50 Views
0 Replies
FN SCAR 16” Barrel (16s)
cebiNg
Author: cebiNg
Last Post: 6/5/2026 4:52 PM
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858 Views
0 Replies
WC 5.56mm barrel 11.3”
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:48 PM
-
43 Views
0 Replies
Bolt carrier marked 6.5 Grendel
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:37 PM
-
42 Views
0 Replies
POF Puritan Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
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714 Views
0 Replies
WTS: RRA NM Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
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1274 Views
0 Replies
Colt 601-604 slickside chrome carrier (original/real)
BUCC_Guy
Author: BUCC_Guy
Last Post: 6/5/2026 1:58 PM
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265 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
574 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
801 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
674 Views
6 Replies
Colt BCG - C / MPC
raider74
Author: raider74
Last Post: 6/5/2026 1:19 PM
-
93 Views
0 Replies
full Mk12 Mod H kit (minus lower)
HaveBlue83
Author: HaveBlue83
Last Post: 6/5/2026 11:59 AM
-
617 Views
0 Replies
Colt Cage Coded M4 Upper Receiver
Jake1989
Author: Jake1989
Last Post: 6/5/2026 11:53 AM
USA Ron-E
210 Views
1 Replies
Daniel defense Omega 9” picatinny rail
brass-shower
Author: brass-shower
Last Post: 6/5/2026 11:24 AM
-
57 Views
0 Replies
M16 upper Sendra Corp/ Colt / purple anodized
Stag2502
Author: Stag2502
Last Post: 6/5/2026 11:03 AM
USA Stag2502
1011 Views
2 Replies
Centurion sandcutter x 2
Dixiedog5050
Author: Dixiedog5050
Last Post: 6/5/2026 10:24 AM
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82 Views
0 Replies
HK416 Upper 10.4 AF Date Code
jmv19261989
Author: jmv19261989
Last Post: 6/5/2026 10:21 AM
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461 Views
0 Replies
WTS - BCM 16" upper with Aimpoint T1
MrHowardsguns
Author: MrHowardsguns
Last Post: 6/5/2026 9:54 AM
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101 Views
0 Replies
Ballistic Advantage 14.7 Pencil Bbl
WornOutGrunt101
Author: WornOutGrunt101
Last Post: 6/5/2026 9:46 AM
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450 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
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100 Views
0 Replies
Semi-Auto BCG
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
-
493 Views
0 Replies
Midwest Industries 15” M-LOK Rail
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
-
358 Views
0 Replies
LMT Fixed A2 Rear Sight
deuce_22
Author: deuce_22
Last Post: 6/5/2026 8:19 AM
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388 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
595 Views
1 Replies
YHM Flip Front Sight Gas Block
sawgunner73
Author: sawgunner73
Last Post: 6/5/2026 7:00 AM
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166 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
213 Views
1 Replies
PWS MK1 MOD 2 Upper
RobGreen1979
Author: RobGreen1979
Last Post: 6/5/2026 3:15 AM
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87 Views
0 Replies
SIG MCX Virtus Upper
RobGreen1979
Author: RobGreen1979
Last Post: 6/5/2026 2:54 AM
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94 Views
0 Replies
AR22 Complete Upper
jdixon22
Author: jdixon22
Last Post: 6/5/2026 2:50 AM
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171 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
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1242 Views
0 Replies
WTS Vltor MUR Uppers with Shell Deflector
Mcdofly
Author: Mcdofly
Last Post: 6/5/2026 12:21 AM
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97 Views
0 Replies
WTS: SHINEY A2 Round Rifle Handguards
huntsman45
Author: huntsman45
Last Post: 6/5/2026 12:17 AM
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573 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
1956 Views
2 Replies
Daniel Defense BCG & FDE PRI Gasbister charging handle
AaronL15
Author: AaronL15
Last Post: 6/4/2026 10:26 PM
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168 Views
0 Replies
Previous Page
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AR15 Parts - Used - Upper Receiver
(Page 1 of 8)
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