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AR15 Parts - Used - Upper Receiver (Page 1 of 10)
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New Posts 13.9” P&W Larue/DD/BCM upper

bmin88

bmin88
Replies: 0
Views: 182
9/21/2024 9:02 PM

New Posts KAK 12.5" Mid Gas 5.56 NATO Upper (COMPLETE) w/ OPTIONAL Holosun AEMs & 3x Magnifier

greengoodness97

greengoodness97
Replies: 0
Views: 260
9/21/2024 9:02 PM

New Posts Strike Industries Extended Latch Charging Handles $115

zbwheeler

zbwheeler
Replies: 2
Views: 93
9/21/2024 8:50 PM

USA zbwheeler Jump to Last Post

New Posts Colt 16" Skinny Barrel 1:7 twist chrome lined

BILLBO

BILLBO
Replies: 0
Views: 265
9/21/2024 8:21 PM

New Posts Colt Carbine (Skinny) XM177 Sp1 Carbine Glossy Handguards est. 70s -80s era

BILLBO

BILLBO
Replies: 1
Views: 658
9/21/2024 8:21 PM

USA bdgfate Jump to Last Post

New Posts FN M16A4 Upper / KAC M5 Rail *Factory Built FNMI*

ankratz

ankratz
Replies: 5
Views: 1255
9/21/2024 8:16 PM

USA lowcountrydirtrider Jump to Last Post

New Posts Vltor MUR-1S

j-fonz

j-fonz
Replies: 0
Views: 627
9/21/2024 8:15 PM

New Posts FN Cage Code Surplus/FN Barrel/Cryptic/Colt/COR Rail

j-fonz

j-fonz
Replies: 2
Views: 803
9/21/2024 8:15 PM

USA j-fonz Jump to Last Post

New Posts BCM Mod 0 Comp

ogtaco

ogtaco
Replies: 0
Views: 545
9/21/2024 8:10 PM

New Posts RETRO USGI Colt M16A1 & M16A2 Flash Hiders + Lock/Peel Washers

MrM1A1

MrM1A1
Replies: 0
Views: 530
9/21/2024 8:06 PM

New Posts KAC RAS with 4 panels and VFG in excellent condition/like new with box and instructions

RobMa

RobMa
Replies: 0
Views: 534
9/21/2024 7:45 PM

New Posts Wilson Combat Accutac 5.56 flash hiders

zcap

zcap
Replies: 1
Views: 111
9/21/2024 7:03 PM

USA falmike Jump to Last Post

New Posts Geissele SMR HK416 CAG rail black

Stag2502

Stag2502
Replies: 0
Views: 45
9/21/2024 5:54 PM

New Posts WTS Centurion Sand Cutter Bolt Carrier $188

Aristelius

Aristelius
Replies: 0
Views: 56
9/21/2024 5:46 PM

New Posts 16 inch BCM upper

Fragger-ks

Fragger-ks
Replies: 0
Views: 79
9/21/2024 5:28 PM

New Posts DPMS A2 complete 16" Upper w bcg/ch

fp45liberator

fp45liberator
Replies: 0
Views: 70
9/21/2024 4:54 PM

New Posts KAC Micro Irons

Marksman14

Marksman14
Replies: 2
Views: 840
9/21/2024 4:48 PM

USA Marksman14 Jump to Last Post

New Posts KAC 3.1 dash Chrome Bolt with firing pin, cam pin, FPRP and KAC dimpled carrier- 650 for COMPLETE BCG

Marksman14

Marksman14
Replies: 0
Views: 765
9/21/2024 4:48 PM

New Posts Misc. Uppers / Parts For Sale (Colt, Noveske, KAC, Magpul, etc.)

freefly

freefly
Replies: 7
Views: 4391
9/21/2024 4:31 PM

USA AbsoluteLemur Jump to Last Post

New Posts WTS - AAC, FCD, BCM, Arisaka, Unity, Badger

YukonBoy03

YukonBoy03
Replies: 1
Views: 279
9/21/2024 4:29 PM

USA officerX Jump to Last Post

New Posts Complete Aero FDE M4E1 Enhanced Upper 12.5"bbl $425 SHIPPED

Turbodreams

Turbodreams
Replies: 0
Views: 464
9/21/2024 4:26 PM

New Posts FN Upper with SOLGW M89 Rail and Ballistic Advantage Barrel

jyp1911

jyp1911
Replies: 0
Views: 43
9/21/2024 4:23 PM

New Posts RMW Xtreme 7.5" M16x1LH DI45 .45 ACP complete upper with spare bolt

RealEveryDay

RealEveryDay
Replies: 0
Views: 1161
9/21/2024 4:16 PM

New Posts Radical 7.5" 5.56 upper

TribunusSanGeorgii

TribunusSanGeorgii
Replies: 0
Views: 419
9/21/2024 4:03 PM

New Posts WTS- 2 Daniel Defense Barrels (16” and 18”)

JCap

JCap
Replies: 0
Views: 323
9/21/2024 3:54 PM

New Posts KAC RAS

Villain_actual

Villain_actual
Replies: 0
Views: 75
9/21/2024 3:46 PM

New Posts Dead air flash hider 1/2x28 DA301

psampras

psampras
Replies: 2
Views: 272
9/21/2024 3:46 PM

USA psampras Jump to Last Post

New Posts 10.5 Geissele upper with DD ris ll

nick_63

nick_63
Replies: 0
Views: 223
9/21/2024 3:44 PM

New Posts Surefire closed tine warcomp

Villain_actual

Villain_actual
Replies: 0
Views: 31
9/21/2024 3:42 PM

New Posts Palmetto State Armory 10.5” complete uppers w/ SBA3 brace

scarecrow87

scarecrow87
Replies: 1
Views: 2120
9/21/2024 3:09 PM

USA OrangeCrush270 Jump to Last Post

New Posts Spikes Tactical 16” midlength upper w/ Daniel Defense M4 12.0 handguard

scarecrow87

scarecrow87
Replies: 0
Views: 1521
9/21/2024 3:09 PM

New Posts Centurion Arms C4 5.56 Billet Upper

txntyler

txntyler
Replies: 0
Views: 142
9/21/2024 2:53 PM

New Posts CMMG MK9 bolt

Fair2Middlin

Fair2Middlin
Replies: 0
Views: 129
9/21/2024 2:53 PM

New Posts Colt armalite 601 bayonet and scabbord

aeyoung

aeyoung
Replies: 0
Views: 1393
9/21/2024 2:53 PM

New Posts RRA 10.5” 9mm barrel

Fair2Middlin

Fair2Middlin
Replies: 0
Views: 32
9/21/2024 2:51 PM

New Posts Vltor MUR with forward assist

Absewell

Absewell
Replies: 0
Views: 182
9/21/2024 2:44 PM

New Posts DD RISIII 10.3 upper $625

Freedom556

Freedom556
Replies: 0
Views: 418
9/21/2024 2:43 PM

New Posts Aero Blem Clear Anodized upper receiver complete with strike port cover.

ZoToL

ZoToL
Replies: 0
Views: 124
9/21/2024 2:28 PM

New Posts 2A Forged Receiver with Radian forward assist, strike port cover.

ZoToL

ZoToL
Replies: 0
Views: 58
9/21/2024 2:28 PM

New Posts Sig 516 14.5” piston upper assembly with FA bcg

Ewnrules

Ewnrules
Replies: 0
Views: 215
9/21/2024 2:23 PM

New Posts Sig 516 OEM Handguard

Ewnrules

Ewnrules
Replies: 0
Views: 173
9/21/2024 2:23 PM

New Posts 11.5" 9mm AR Barrel

m4nut

m4nut
Replies: 1
Views: 100
9/21/2024 1:42 PM

USA m4nut Jump to Last Post

New Posts Surefire Warcomp

XXFattyHunterXX

XXFattyHunterXX
Replies: 0
Views: 149
9/21/2024 12:55 PM

New Posts Criterion 10.5” Barrel

Badfinanceguy

Badfinanceguy
Replies: 0
Views: 44
9/21/2024 12:40 PM

New Posts Vietnam Era Early Production Colt Mags with Emerald Followers

Jake1989

Jake1989
Replies: 1
Views: 343
9/21/2024 12:12 PM

USA iamchimaira Jump to Last Post

New Posts Surplus M4 Carry Handle

Brawnydog

Brawnydog
Replies: 0
Views: 133
9/21/2024 11:42 AM

New Posts Colt 733 Complete Upper *REDUCED*

sgtlmj

sgtlmj
Replies: 0
Views: 547
9/21/2024 10:44 AM

New Posts Colt A1 Upper $350

zbwheeler

zbwheeler
Replies: 0
Views: 1050
9/21/2024 10:13 AM

New Posts HK 416 BRN-4 Upper - Price Drop

WarCh13f

WarCh13f
Replies: 0
Views: 137
9/21/2024 10:05 AM

New Posts Midwest Industries MLOK Free Float Extended Carbine Rail

Myers

Myers
Replies: 0
Views: 74
9/21/2024 10:00 AM

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AR15 Parts - Used - Upper Receiver (Page 1 of 10)
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