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AR15 Parts - Used - Upper Receiver
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Lowered 30 Apr Knights Armament KAC MK18 RIS not a RAS
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
-
750 Views
0 Replies
Matech BUIS
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
USA Coltbear
1000 Views
2 Replies
Geissele Mk4 DDC handguard
doty_soty
Author: doty_soty
Last Post: 6/6/2026 5:24 PM
-
111 Views
0 Replies
Noveske Diplomat 7.5” 5.56 built
DJay90210
Author: DJay90210
Last Post: 6/6/2026 5:14 PM
USA DJay90210
1109 Views
2 Replies
WTS: UPPERS - Centurion; Centurion; POF
Wormydog1724_
Author: Wormydog1724_
Last Post: 6/6/2026 5:14 PM
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1980 Views
0 Replies
Spikes Tactical 16” midlength upper w/ Daniel Defense M4 12.0 handguard
scarecrow87
Author: scarecrow87
Last Post: 6/6/2026 3:51 PM
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6288 Views
0 Replies
SureFire M25
TheTacticalCoyote
Author: TheTacticalCoyote
Last Post: 6/6/2026 3:34 PM
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35 Views
0 Replies
Zev and Wilson brakes
tucansam
Author: tucansam
Last Post: 6/6/2026 3:01 PM
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25 Views
0 Replies
Coast guard trials used Leitner wise .499 upper with ammo, mag and 511 shirt
aeyoung
Author: aeyoung
Last Post: 6/6/2026 2:52 PM
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498 Views
0 Replies
Surplus KAC 99051 front sights.
KGLaw
Author: KGLaw
Last Post: 6/6/2026 2:49 PM
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51 Views
0 Replies
6 hole skinny handguards
TNSHUTER
Author: TNSHUTER
Last Post: 6/6/2026 2:20 PM
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44 Views
0 Replies
P&S M4 RAS Drop in Rail Painted
BobRoberts
Author: BobRoberts
Last Post: 6/6/2026 2:00 PM
-
59 Views
0 Replies
Sun N Shadow Carbine Thumb Rest, MLOK
StevenMikel
Author: StevenMikel
Last Post: 6/6/2026 1:56 PM
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604 Views
0 Replies
Aero Precision/Ballistic Advantage 10.5" 5.56x45 NATO barrel
Antonio90
Author: Antonio90
Last Post: 6/6/2026 1:20 PM
-
368 Views
0 Replies
Windham Weaponry AR15 Complete Uppers 16
blastermike
Author: blastermike
Last Post: 6/6/2026 10:43 AM
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639 Views
0 Replies
Colt 6945 CQB Monolithic Complete Uppers and Parts Kits 10.3" - Used/Police Trade In
blastermike
Author: blastermike
Last Post: 6/6/2026 10:43 AM
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1232 Views
0 Replies
Wedgelock barrel nut and wrench
AAMP84
Author: AAMP84
Last Post: 6/6/2026 10:33 AM
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207 Views
0 Replies
20" Colt HBAR barrel Non-threaded and Colt BCG
HatTrick55
Author: HatTrick55
Last Post: 6/6/2026 10:16 AM
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174 Views
0 Replies
.300 Ham'r 18" Upper *PRICE DROP*
ShadowFast1
Author: ShadowFast1
Last Post: 6/6/2026 9:48 AM
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536 Views
0 Replies
9mm 16" Ballistic Advantage Modern Series Barrel
Ikeman83
Author: Ikeman83
Last Post: 6/6/2026 9:37 AM
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107 Views
0 Replies
Aero Precision AR15 12.7" S-ONE M-LOK Handguard - FDE Cerakote
Ikeman83
Author: Ikeman83
Last Post: 6/6/2026 9:37 AM
-
125 Views
0 Replies
ar15 .277 Wolverine 16" upper
d13s3l
Author: d13s3l
Last Post: 6/6/2026 4:19 AM
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313 Views
0 Replies
Colt C Marked BCG - Mk12 Gas Block
krdt
Author: krdt
Last Post: 6/6/2026 3:03 AM
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81 Views
0 Replies
WTS 16" LMT MRP SS Barrel
emtothedee
Author: emtothedee
Last Post: 6/6/2026 12:15 AM
USA emtothedee
871 Views
1 Replies
10.5" 5.56 URG (Mk18-ish)
emb876
Author: emb876
Last Post: 6/6/2026 12:07 AM
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78 Views
0 Replies
Complete 6ARC Upper
TexasBrad
Author: TexasBrad
Last Post: 6/5/2026 10:15 PM
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73 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
89 Views
1 Replies
SOLD Bcm 10 mcmr handguard PRICE REDUCED. SOLD
Scout1502
Author: Scout1502
Last Post: 6/5/2026 9:16 PM
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301 Views
0 Replies
SLR SOLO 9.25” 5.56 Rail
FLchuck8
Author: FLchuck8
Last Post: 6/5/2026 9:08 PM
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356 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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103 Views
0 Replies
Simunition complete upper w. buffer
squirrely358th
Author: squirrely358th
Last Post: 6/5/2026 7:19 PM
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222 Views
0 Replies
KAC QDC 5/8x24 5 Slot Flash Hider PN 112954
five7guy
Author: five7guy
Last Post: 6/5/2026 6:28 PM
-
54 Views
0 Replies
WTS Colt 6940 Complete Upper
The-White-Dog
Author: The-White-Dog
Last Post: 6/5/2026 6:24 PM
-
124 Views
0 Replies
Handguard lot
Stage20
Author: Stage20
Last Post: 6/5/2026 6:06 PM
-
939 Views
0 Replies
JP Adjustable .875 Journal Gas Block
flyn289
Author: flyn289
Last Post: 6/5/2026 6:04 PM
-
188 Views
0 Replies
HRT clone-ish upper-complete
Winmag84
Author: Winmag84
Last Post: 6/5/2026 5:18 PM
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345 Views
0 Replies
DPMS Glacier Handguard AR-15 Carbine Synthetic Black
BobRoberts
Author: BobRoberts
Last Post: 6/5/2026 5:11 PM
USA diamondd817
2598 Views
2 Replies
KAC Index Stop Mlok - PN# 113886
drake22
Author: drake22
Last Post: 6/5/2026 5:09 PM
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61 Views
0 Replies
FN SCAR 16” Barrel (16s)
cebiNg
Author: cebiNg
Last Post: 6/5/2026 4:52 PM
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865 Views
0 Replies
WC 5.56mm barrel 11.3”
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:48 PM
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53 Views
0 Replies
Bolt carrier marked 6.5 Grendel
just_me_mongo
Author: just_me_mongo
Last Post: 6/5/2026 4:37 PM
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53 Views
0 Replies
POF Puritan Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
-
721 Views
0 Replies
WTS: RRA NM Upper
TheDuck
Author: TheDuck
Last Post: 6/5/2026 4:08 PM
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1286 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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273 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
587 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
817 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
691 Views
6 Replies
Colt BCG - C / MPC
raider74
Author: raider74
Last Post: 6/5/2026 1:19 PM
-
112 Views
0 Replies
full Mk12 Mod H kit (minus lower)
HaveBlue83
Author: HaveBlue83
Last Post: 6/5/2026 11:59 AM
-
641 Views
0 Replies
Colt Cage Coded M4 Upper Receiver
Jake1989
Author: Jake1989
Last Post: 6/5/2026 11:53 AM
USA Ron-E
224 Views
1 Replies
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AR15 Parts - Used - Upper Receiver
(Page 1 of 8)
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