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AR15 Parts - Used - Upper Receiver (Page 1 of 10)
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New Posts 12.5" Criterion CORE barrel

Tam4511

Tam4511
Replies: 0
Views: 13
10/9/2024 3:42 AM

New Posts PRI .625 front sight gas block

Rokchukrslave

Rokchukrslave
Replies: 0
Views: 13
10/9/2024 3:20 AM

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

BILLBO

BILLBO
Replies: 0
Views: 659
10/9/2024 1:11 AM

New Posts XM177E2 CARBINE Clone Upper. Has Colt Receiver and Handguards.

BILLBO

BILLBO
Replies: 1
Views: 2939
10/9/2024 1:11 AM

USA veriluxxx Jump to Last Post

New Posts Colt M4a1 SOCOM URG

USAF4564

USAF4564
Replies: 1
Views: 668
10/9/2024 12:54 AM

USA RobMa Jump to Last Post

New Posts Colt 16 inch fsb barrel

My32isspecial

My32isspecial
Replies: 0
Views: 177
10/9/2024 12:53 AM

New Posts Colt c marked m16a1 grip

My32isspecial

My32isspecial
Replies: 0
Views: 288
10/9/2024 12:53 AM

New Posts WTS Knights Armament SR15/16 RAS FF Rail/ HG 20214 Medium Length

azpitbull

azpitbull
Replies: 0
Views: 60
10/9/2024 12:03 AM

New Posts 8.3" .300 Blackout BA Hanson Pistol Length AR 15 Barrel w/ Lo Pro, Performance Series

DEVIOUS303

DEVIOUS303
Replies: 0
Views: 37
10/8/2024 11:23 PM

New Posts WTS BCM upper, LawTac folder

USMC1026

USMC1026
Replies: 0
Views: 277
10/8/2024 11:02 PM

New Posts Like new MK18/CQBR/URGI Upper Receiver - free shipping with purchase -

RobMa

RobMa
Replies: 0
Views: 237
10/8/2024 10:56 PM

New Posts Sig 516 OEM Handguard

Ewnrules

Ewnrules
Replies: 0
Views: 267
10/8/2024 10:55 PM

New Posts LMT 12" piston barrel

Tan41

Tan41
Replies: 0
Views: 564
10/8/2024 10:49 PM

New Posts M249 bipod and adapter for AR15

jhud

jhud
Replies: 0
Views: 58
10/8/2024 10:47 PM

New Posts 12.5" Criterion CORE barrel

Tam4511

Tam4511
Replies: 0
Views: 53
10/8/2024 10:39 PM

New Posts 14.5 U.R.G.I cloneish upper d.d. barrel

kyledent3

kyledent3
Replies: 1
Views: 2206
10/8/2024 10:27 PM

USA kwando Jump to Last Post

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

tgodwn-60

tgodwn-60
Replies: 0
Views: 2974
10/8/2024 10:04 PM

New Posts Delta Team Tactical AR-15 Side Charging Starter Kit (Upper Receiver + BCG)

xand3rh0

xand3rh0
Replies: 0
Views: 194
10/8/2024 9:33 PM

New Posts Cadex Defense Tri-rail

Mooninite

Mooninite
Replies: 0
Views: 123
10/8/2024 9:23 PM

New Posts Noveske Gen 1 12.5" CHF basic upper

orpheus762x51

orpheus762x51
Replies: 0
Views: 253
10/8/2024 8:49 PM

New Posts Vortex FH 1/2x28

DevilWillCry

DevilWillCry
Replies: 0
Views: 175
10/8/2024 7:58 PM

New Posts Midwest Industries night fighter 13.5” rail

heygorgeous

heygorgeous
Replies: 0
Views: 75
10/8/2024 7:46 PM

New Posts Used - Q Cherry Bomb & Whistle Tip Combo

Voodoo5

Voodoo5
Replies: 0
Views: 113
10/8/2024 7:43 PM

New Posts SOLD Used - Dead Air DA301 Keymo Flash Hider Mount

Voodoo5

Voodoo5
Replies: 0
Views: 97
10/8/2024 7:43 PM

New Posts Grendel Upper--$350

ker2222

ker2222
Replies: 2
Views: 64
10/8/2024 7:25 PM

USA NotSoChitty Jump to Last Post

New Posts Vltor MUR-1S

j-fonz

j-fonz
Replies: 0
Views: 854
10/8/2024 7:17 PM

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

j-fonz

j-fonz
Replies: 2
Views: 1102
10/8/2024 7:17 PM

USA j-fonz Jump to Last Post

New Posts magpul bundle handguards plus mbus, vfg

aerospaceguy

aerospaceguy
Replies: 0
Views: 47
10/8/2024 6:33 PM

New Posts tactical 22 conversion kit

aerospaceguy

aerospaceguy
Replies: 0
Views: 83
10/8/2024 6:00 PM

New Posts Troy 16” upper, geissele rail

Tacshooter223

Tacshooter223
Replies: 0
Views: 479
10/8/2024 5:57 PM

New Posts HK 10.4 Complete Upper, MR556 / HK416 - $1599

Leonidas99

Leonidas99
Replies: 1
Views: 174
10/8/2024 5:51 PM

USA Leonidas99 Jump to Last Post

New Posts SIG MCX SURG Upper Kit

BL4CKL4B

BL4CKL4B
Replies: 0
Views: 406
10/8/2024 5:41 PM

New Posts Geissele mk16/mk14 barrel nut

Stephiowa556

Stephiowa556
Replies: 1
Views: 54
10/8/2024 5:32 PM

USA mstennes Jump to Last Post

New Posts 13.7 Solgw m89/ BA Hansen upper

Wilo757

Wilo757
Replies: 0
Views: 42
10/8/2024 5:15 PM

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

scarecrow87

scarecrow87
Replies: 1
Views: 2403
10/8/2024 4:46 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: 1684
10/8/2024 4:46 PM

New Posts Magpul AFG Mlok Black

micmac

micmac
Replies: 0
Views: 33
10/8/2024 4:41 PM

New Posts Daniel Defense Omega 7.0 rail

sawgunner73

sawgunner73
Replies: 0
Views: 72
10/8/2024 4:02 PM

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

RealEveryDay

RealEveryDay
Replies: 0
Views: 1275
10/8/2024 4:00 PM

New Posts 18” BCM / Criterion upper

Oregunner95

Oregunner95
Replies: 0
Views: 326
10/8/2024 3:56 PM

New Posts WTS mark brown cqb rear sight

jflash68

jflash68
Replies: 0
Views: 707
10/8/2024 3:38 PM

New Posts WTS colt 6520 p/w upper reduced to 750

jflash68

jflash68
Replies: 0
Views: 1130
10/8/2024 3:38 PM

New Posts BCM 14.5" pinned midlength

ThePitt

ThePitt
Replies: 0
Views: 1006
10/8/2024 3:16 PM

New Posts LMT MRP 9.25” mlok stripped upper

KerverosGR

KerverosGR
Replies: 0
Views: 85
10/8/2024 3:14 PM

New Posts Colt LE6944CK Complete upper

mew

mew
Replies: 0
Views: 226
10/8/2024 2:45 PM

New Posts WTS: Colt C AF 6921, BE Meyers, Geissele Mk16

YardDogOne

YardDogOne
Replies: 0
Views: 394
10/8/2024 2:33 PM

New Posts BCM 12.5 w/ MCMR 10, BCM BCG and accessories

Dissident

Dissident
Replies: 0
Views: 108
10/8/2024 1:36 PM

New Posts Advanced Armament Corporation AAC 18 tooth 9/16-24LH 30cal Three Prong Flash Hider

DevilPig

DevilPig
Replies: 0
Views: 38
10/8/2024 1:18 PM

New Posts Suppressor handguards

Grgurich415

Grgurich415
Replies: 2
Views: 532
10/8/2024 1:01 PM

USA Grgurich415 Jump to Last Post

New Posts Daniel Defense 16" M4 Barrel

ejk3377

ejk3377
Replies: 0
Views: 60
10/8/2024 12:32 PM

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