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AR15 Parts - Used - Upper Receiver (Page 1 of 9)
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New Posts DPMS Low-Pro 16’ 5.56 Bull Barrel Varmint Upper $220 Shipped

gsfa1234

gsfa1234
Replies: 0
Views: 122
9/7/2024 10:03 AM

New Posts HK416 Geissele 14.5” Rail and flip up rear sight

Stag2502

Stag2502
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Views: 378
9/7/2024 10:02 AM

New Posts A2 upper receiver

KGLaw

KGLaw
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Views: 31
9/7/2024 9:52 AM

New Posts Colt C Keyhole upper receiver

KGLaw

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Views: 35
9/7/2024 9:51 AM

New Posts Colt A1 Upper $400

zbwheeler

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Views: 637
9/7/2024 9:49 AM

New Posts Colt Cage Code M4 CQB 10.3 $500

zbwheeler

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Views: 1539
9/7/2024 9:49 AM

USA catman Jump to Last Post

New Posts 727 BHDish Clone Upper A2 upper FN M4 barrel

KGLaw

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Views: 42
9/7/2024 9:48 AM

New Posts Aero Precision Atlas R-One Handguard

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Views: 264
9/7/2024 8:38 AM

New Posts WTS: BattleComp 1.5 Black REDUCED

huntsman45

huntsman45
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Views: 1275
9/7/2024 7:27 AM

New Posts Radical 7.5" 5.56 upper

TribunusSanGeorgii

TribunusSanGeorgii
Replies: 0
Views: 295
9/7/2024 1:23 AM

New Posts Faxon 16" 'Gunner' 5.56 NATO 1:8 Barrel w/ Faxon .620" Slim 3 Port Muzzle Brake

surfmonkey

surfmonkey
Replies: 0
Views: 126
9/7/2024 1:17 AM

New Posts Bootleg 10.5 CamLok Mil Spec AR-15 5.56 NATO Upper

toasti5

toasti5
Replies: 0
Views: 249
9/7/2024 1:11 AM

New Posts geissele mk16 9.3

aerospaceguy

aerospaceguy
Replies: 0
Views: 57
9/7/2024 12:05 AM

New Posts Scalarworks 1.93 t2/t1 mount Matech rear sights

bluemuppet

bluemuppet
Replies: 0
Views: 59
9/6/2024 11:29 PM

New Posts Daniel Defense 16” LW barrel

gunnut284

gunnut284
Replies: 0
Views: 84
9/6/2024 11:01 PM

New Posts BRN4 10.4" complete upper (chrome lined barrel) with handguard used

LongBeach

LongBeach
Replies: 1
Views: 278
9/6/2024 10:55 PM

USA LongBeach Jump to Last Post

New Posts Triarc 12" upper complete w/ Radian and Warcomp

khalimadeath

khalimadeath
Replies: 0
Views: 326
9/6/2024 10:46 PM

New Posts 16” SOLGW/FCD/ROSCO Upper

mosstach

mosstach
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Views: 1469
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New Posts POF Tomahawk Ambidextrous Charging Handle

BlackLion

BlackLion
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9/6/2024 10:03 PM

New Posts Daniel Defense DDM4A1 RIII 14.5” complete URG

valsport5

valsport5
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9/6/2024 9:47 PM

USA Bigants333 Jump to Last Post

New Posts Rare Canadian Colt 16” Barrel

DirtyHarry_896

DirtyHarry_896
Replies: 0
Views: 686
9/6/2024 9:05 PM

New Posts Gordon upper with aimpoint

speedfreak

speedfreak
Replies: 0
Views: 121
9/6/2024 9:02 PM

New Posts Aero Precision AR15 R-ONE M-LOK Handguard 12.7 inch - Kodiak Brown Anodized - Essentially NEW! $140 shipped

skullytoy

skullytoy
Replies: 0
Views: 51
9/6/2024 9:01 PM

New Posts Colt/KAC MRE upper

Mundus

Mundus
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Views: 492
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New Posts Gas Blocks (Various Brands, Designs & Diameters) **Prices Reduced**

Mintyfresh790

Mintyfresh790
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Views: 1391
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USA Mintyfresh790 Jump to Last Post

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Atropian_Defector

Atropian_Defector
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Views: 518
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USA Rdrllcinc Jump to Last Post

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Postal0311

Postal0311
Replies: 2
Views: 1124
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USA MALICIOUS2551 Jump to Last Post

New Posts 18" Aero / Midwest Upper

ChrundleTheGreat

ChrundleTheGreat
Replies: 0
Views: 131
9/6/2024 8:03 PM

New Posts Thoroughbred Arms Mk18 Mod1 upper

Lemers_Carbine7

Lemers_Carbine7
Replies: 0
Views: 218
9/6/2024 8:00 PM

New Posts Sig Clutch-Lok Tapered QD Flash hider 5.56MM?

xxflyingturtlexx

xxflyingturtlexx
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Views: 85
9/6/2024 6:41 PM

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

Marksman14

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Views: 52
9/6/2024 5:17 PM

New Posts JD .750 Armalite .875 gas blocks

marlim4

marlim4
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Views: 280
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New Posts Odg Vltor Casv, m4e upper with odg epc

Gslane

Gslane
Replies: 0
Views: 137
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New Posts RMW Xtreme 7.5" M16x1LH DI45 .45 ACP complete upper with spare bolt

RealEveryDay

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Views: 1089
9/6/2024 3:43 PM

New Posts 2 black magpul handguards carbine for sale

murderface01

murderface01
Replies: 0
Views: 80
9/6/2024 3:30 PM

New Posts SOLGW Broadsword 10.5" M76 Receiver and Handguard

NotSoChitty

NotSoChitty
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New Posts WTS Spikes 16” FSB Upper

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USA Girthmeat Jump to Last Post

New Posts FS: Block II 14.5 upper - surplus, lower price 09-06

tgodwn-60

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RedFox099

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MegaTarsal

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spyderboy03

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BadKarma6Golf

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Rapido

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AR15 Parts - Used - Upper Receiver (Page 1 of 9)
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