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AR15 Parts - Used - Upper Receiver (Page 1 of 16)
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New Posts Surefire Warcomp CTN Geissele Nanocoat

Myers

Myers
Replies: 0
Views: 182
5/15/2024 6:00 PM

New Posts WTS Jp adjustable gas block 10d

GeistACWM

GeistACWM
Replies: 0
Views: 183
5/15/2024 4:52 PM

New Posts Odin Works 6.5 Grendel / 6mm ARC / 22 ARC Bolt Carrier Group (BCG) - less than 20 rounds - $125 shipped!

greengoodness97

greengoodness97
Replies: 0
Views: 16
5/15/2024 3:54 PM

New Posts WTS: KAC SR-15 MOD 2 CQB E3 11.5 Upper, M4A1 Block II Non-FSP Clone Upper

Super_Trouper

Super_Trouper
Replies: 2
Views: 549
5/15/2024 3:47 PM

USA Hir3dkill3r556 Jump to Last Post

New Posts KAC sr15 mod 2 carbine w/ mams and sandcutter UNFIRED

jake2212

jake2212
Replies: 1
Views: 365
5/15/2024 2:49 PM

USA xxflyingturtlexx Jump to Last Post

New Posts Geissele Super Duty Black 10.3” upper, excellent

fastfr8r

fastfr8r
Replies: 1
Views: 64
5/15/2024 2:43 PM

USA 10-8AZ Jump to Last Post

New Posts Sig MCX Spear LT 11.5” Upper Package

mojojojo69

mojojojo69
Replies: 0
Views: 68
5/15/2024 2:05 PM

New Posts FS: Law Tactical ARIC Carriers, M & C Models

matt84

matt84
Replies: 0
Views: 280
5/15/2024 1:14 PM

New Posts Daniel Defense 14.5 Upper

BonesJons777

BonesJons777
Replies: 0
Views: 67
5/15/2024 12:43 PM

New Posts Legacy MCX (Gen 1) 9” Barrel & 8” Rail

mojojojo69

mojojojo69
Replies: 0
Views: 49
5/15/2024 11:49 AM

New Posts New H&R assembled A2 complete upper $140

longhunter09

longhunter09
Replies: 1
Views: 332
5/15/2024 11:41 AM

VIR Damndan22 Jump to Last Post

New Posts Colt armalite 601 bayonet and scabbord

aeyoung

aeyoung
Replies: 0
Views: 436
5/15/2024 11:15 AM

New Posts WTS: Smith Vortex Flash Hider - 9/16x24 - #2

pomofo

pomofo
Replies: 0
Views: 39
5/15/2024 11:10 AM

New Posts WTS: Smith Vortex Flash Hider - 9/16x24 - #1

pomofo

pomofo
Replies: 0
Views: 39
5/15/2024 11:05 AM

New Posts Upper Parts

fks4l

fks4l
Replies: 2
Views: 119
5/15/2024 11:00 AM

USA fks4l Jump to Last Post

New Posts Sig Sauer Spear LT 16", 5.56 upper

Tyrannosaur

Tyrannosaur
Replies: 0
Views: 399
5/15/2024 10:58 AM

New Posts BCM 14.5 ELW complete upper

Tyrannosaur

Tyrannosaur
Replies: 0
Views: 789
5/15/2024 10:58 AM

New Posts WTS: Complete Pre-ban Colt 16

ThRob

ThRob
Replies: 0
Views: 92
5/15/2024 10:42 AM

New Posts PSA Lightweight FN rollmarked 14.7

Aljames

Aljames
Replies: 0
Views: 94
5/15/2024 10:35 AM

New Posts Sig sauer taper mount flash hider 1/2-28 cheap

seekwolf

seekwolf
Replies: 0
Views: 125
5/15/2024 9:58 AM

New Posts Colt, Specialized Armament, Daniel Defense, Chop Boss 10” upper

dannynoonan

dannynoonan
Replies: 0
Views: 737
5/15/2024 9:40 AM

New Posts 16” 300 HAM’R complete upper

Pwb2020

Pwb2020
Replies: 0
Views: 355
5/15/2024 8:41 AM

New Posts Criterion 11.5 CORE Series Barrel LNIB

gamma_commander

gamma_commander
Replies: 0
Views: 995
5/15/2024 6:32 AM

New Posts LMT 14.5" Upper w/ DD RIS II FSP

ankratz

ankratz
Replies: 0
Views: 99
5/15/2024 5:01 AM

New Posts CMT HDM 10.5" Mlok Rail

Long_Live_Don

Long_Live_Don
Replies: 0
Views: 128
5/15/2024 3:56 AM

New Posts WTS: BCM 15” Upper, BA 16.5 Henson barrel, SOCOM Muzzle Brake (Used, with flaws) & Aimsport 15" Keymod Handguard

lapavilop_6

lapavilop_6
Replies: 1
Views: 163
5/15/2024 12:35 AM

USA BoRdErBaCoN Jump to Last Post

New Posts KAC URX4 10.75” MLOK rail

redman797

redman797
Replies: 0
Views: 89
5/14/2024 11:51 PM

New Posts LMT 14.5 piston barrel (gen 2) pinned & welded with SF3P

hank877

hank877
Replies: 0
Views: 76
5/14/2024 11:38 PM

New Posts FS: Even more quality 5.56 barrels, Criterion, Proof

Vapor_Man

Vapor_Man
Replies: 0
Views: 415
5/14/2024 11:12 PM

New Posts FS: Lots of quality barrels, 5.56 .308 and 6.8SPC

Vapor_Man

Vapor_Man
Replies: 4
Views: 523
5/14/2024 11:12 PM

USA Vapor_Man Jump to Last Post

New Posts Rail Covers - P&S, Ergo, Centurion, WLT

skrupz

skrupz
Replies: 0
Views: 184
5/14/2024 11:05 PM

New Posts BCM MCMR 8"

Three0h8

Three0h8
Replies: 2
Views: 94
5/14/2024 10:10 PM

USA razor23 Jump to Last Post

New Posts 12.5" Gordon Upper

Three0h8

Three0h8
Replies: 0
Views: 160
5/14/2024 10:08 PM

New Posts FN 10.5" 5.56 barrel

Three0h8

Three0h8
Replies: 0
Views: 78
5/14/2024 10:07 PM

New Posts Geissele MK8 13" DDC

Three0h8

Three0h8
Replies: 0
Views: 91
5/14/2024 10:05 PM

New Posts Colt 6922 upper complete

Herman_the_German

Herman_the_German
Replies: 0
Views: 179
5/14/2024 9:48 PM

New Posts 10mm Macon Armory Upper

ammonmanning

ammonmanning
Replies: 0
Views: 65
5/14/2024 9:18 PM

New Posts 16” upper. Aero/Surefire/S&W

Shootindave

Shootindave
Replies: 0
Views: 417
5/14/2024 8:57 PM

New Posts Troy TRX Alpha 9” rail black

razor23

razor23
Replies: 0
Views: 71
5/14/2024 8:32 PM

New Posts Colt M4 USGI surplus Handguards

vfrilot

vfrilot
Replies: 0
Views: 234
5/14/2024 6:28 PM

New Posts **SPF** - Colt 16" 6920 OEM2 Barrel, New take off, Includes gas block, pins, washer, gas tube

JPayne6128

JPayne6128
Replies: 0
Views: 247
5/14/2024 5:09 PM

New Posts WTS MCX Handguard and Muzzle Devices

jeffhsu95

jeffhsu95
Replies: 1
Views: 219
5/14/2024 5:07 PM

USA Azsundevil04 Jump to Last Post

New Posts Like new Wilson 6.8 SPC II (SS) 16” Ranger Barrel

jrh3

jrh3
Replies: 0
Views: 247
5/14/2024 4:47 PM

New Posts Colt BCGs

awdsuperstar

awdsuperstar
Replies: 5
Views: 534
5/14/2024 4:25 PM

USA jdc941 Jump to Last Post

New Posts New Colt Socom 14-1/2" heavy barrel w/ cage code M4 M4A M4A1

outdoorsdad

outdoorsdad
Replies: 0
Views: 703
5/14/2024 4:23 PM

New Posts Triarc Systems Upper Receiver Group 11.5"

KSPeacekeeper

KSPeacekeeper
Replies: 4
Views: 467
5/14/2024 4:23 PM

USA Charming_Taintman Jump to Last Post

New Posts Triarc Systems Upper Receiver Group 10.5"

KSPeacekeeper

KSPeacekeeper
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Views: 504
5/14/2024 4:23 PM

New Posts Sig MCX Spear LT 9" 5.56 barrel and handguard

PatriotGuard

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Views: 86
5/14/2024 1:51 PM

New Posts WTS Aero Geissele Upper

Laur408

Laur408
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Views: 96
5/14/2024 12:54 PM

New Posts AR Upper and gasblocks

DEEPCREEKTAC

DEEPCREEKTAC
Replies: 3
Views: 854
5/14/2024 12:00 PM

USA DEEPCREEKTAC Jump to Last Post

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AR15 Parts - Used - Upper Receiver (Page 1 of 16)
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