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AR15 Parts - Used - Upper Receiver (Page 1 of 16)
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New Posts Bushmaster 14.5" M-4 Upper receiver, Complete with BCG and CH.

762AP

762AP
Replies: 0
Views: 7
5/12/2024 9:43 PM

New Posts 2 Bushmaster 16" Pencil Barrels, Shaved FSBs.

762AP

762AP
Replies: 0
Views: 23
5/12/2024 9:35 PM

New Posts WTS BCM 14.5 p/w govt profile upper, H&R pencil 14.7p/w upper

jflash68

jflash68
Replies: 0
Views: 195
5/12/2024 9:13 PM

New Posts Bushmaster 20" A4 uppers

shaggy

shaggy
Replies: 0
Views: 1086
5/12/2024 8:53 PM

New Posts Midwest Industries 10.5" suppressor series handguard

joshthemedic

joshthemedic
Replies: 0
Views: 656
5/12/2024 8:42 PM

New Posts M16a2 shiny fiberglass hgs, USGI

My32isspecial

My32isspecial
Replies: 0
Views: 31
5/12/2024 8:35 PM

New Posts Sionics np3 bcg

Dixiedog5050

Dixiedog5050
Replies: 0
Views: 61
5/12/2024 7:46 PM

New Posts Colt High Power/Match rifle upper

Atropian_Defector

Atropian_Defector
Replies: 0
Views: 198
5/12/2024 7:36 PM

New Posts WTS/WTT: Noveske/Vltor MUR MLOK Complete Upper 5.56 (unfired)

Scalped

Scalped
Replies: 0
Views: 628
5/12/2024 7:23 PM

New Posts YHM 1/2

tucansam

tucansam
Replies: 0
Views: 135
5/12/2024 7:04 PM

New Posts A2 muzzle devices

tucansam

tucansam
Replies: 0
Views: 110
5/12/2024 7:04 PM

New Posts WTS: BCM 14" mid length barrel

sawgunner73

sawgunner73
Replies: 0
Views: 243
5/12/2024 6:41 PM

New Posts KAC CQB Mod 2- $2000

NotIssued

NotIssued
Replies: 0
Views: 264
5/12/2024 6:35 PM

New Posts Radian Raptor LT charging handle

slims2002

slims2002
Replies: 0
Views: 49
5/12/2024 6:24 PM

New Posts BCM Complete 14.5" Midlength FSP Upper Receiver w/ BCG, Radian CH & Troy Sight

lampropeltis

lampropeltis
Replies: 0
Views: 91
5/12/2024 6:19 PM

New Posts Daniel Defense RIS III 12.5 FDE MLOK Rail

71firebird400

71firebird400
Replies: 0
Views: 59
5/12/2024 6:06 PM

New Posts FN 11.5” barrel (chrome lined)

oneinseven

oneinseven
Replies: 0
Views: 220
5/12/2024 6:06 PM

New Posts BCM / Criterion 13.9 p/w upper receiver REDUCED 5/11

DDadams

DDadams
Replies: 1
Views: 559
5/12/2024 6:02 PM

USA DDadams Jump to Last Post

New Posts **2X price drop** 8" Wilson combat 5.56 match SS barrel, Aero gas block/tube

JDB55

JDB55
Replies: 0
Views: 283
5/12/2024 5:29 PM

New Posts Aero Enhanced Uppers and Handguards

OHBuckeyes

OHBuckeyes
Replies: 0
Views: 69
5/12/2024 5:20 PM

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

BILLBO

BILLBO
Replies: 0
Views: 763
5/12/2024 5:16 PM

New Posts Colt Carbine Handguards, KAC grips, SP1 BCG, Side Sling, M16 FSBs, and some barrels.

BILLBO

BILLBO
Replies: 0
Views: 482
5/12/2024 5:16 PM

New Posts LMT MRP CQB Upper w/ 11.50 barrel - new

Vonbongo

Vonbongo
Replies: 0
Views: 66
5/12/2024 5:00 PM

New Posts Spikes Tactical BCG and Milspec Charging Handle

patrickwest

patrickwest
Replies: 0
Views: 247
5/12/2024 4:52 PM

New Posts Spikes Tactical M4 Upper

patrickwest

patrickwest
Replies: 0
Views: 273
5/12/2024 4:52 PM

New Posts Colt 14.5" SOCOM C MP FSB barrel assembly

OneTimeGame

OneTimeGame
Replies: 0
Views: 95
5/12/2024 3:36 PM

New Posts Colt AF stripped upper

usnguns

usnguns
Replies: 0
Views: 146
5/12/2024 3:26 PM

New Posts WTS: Complete URG - Geissele, Criterion, Surefire, Etc.

10-8DoWork

10-8DoWork
Replies: 0
Views: 113
5/12/2024 3:22 PM

New Posts 12.5” 5.56 upper. Hodge, Centurion, SLR, BRT

Yumashooter

Yumashooter
Replies: 0
Views: 61
5/12/2024 2:28 PM

New Posts DIY 607 HG Set. HGs, Both Rear and Front HG Caps

762AP

762AP
Replies: 0
Views: 169
5/12/2024 2:15 PM

New Posts Surefire Warcomp CTN Geissele Nanocoat

Myers

Myers
Replies: 0
Views: 156
5/12/2024 2:12 PM

New Posts FS: Alpha Shooting Sports 10.5" 300 BO Barrel

garn

garn
Replies: 0
Views: 190
5/12/2024 2:09 PM

New Posts Surefire Warden

JTAC1789

JTAC1789
Replies: 0
Views: 228
5/12/2024 2:04 PM

New Posts 11.5” lightweight upper 5.56

JTAC1789

JTAC1789
Replies: 3
Views: 1169
5/12/2024 2:04 PM

USA JTAC1789 Jump to Last Post

New Posts Proof 20" 6.5 Grendel barrel with bolt and SLR gas block

loclass

loclass
Replies: 0
Views: 169
5/12/2024 1:57 PM

New Posts WTS-AR15 Carbine Handguards!!

srt1302

srt1302
Replies: 1
Views: 674
5/12/2024 1:57 PM

USA EDOGZ818 Jump to Last Post

New Posts 7.5" pistol / SBR upper (5.56mm)

seand1111

seand1111
Replies: 2
Views: 255
5/12/2024 1:56 PM

USA seand1111 Jump to Last Post

New Posts Parts: BUIS, A2 Handgaurds, B5 stocks, etc

longhunter09

longhunter09
Replies: 7
Views: 175
5/12/2024 1:46 PM

USA benhou Jump to Last Post

New Posts RRA A2 Carry Handle Upper

Bamadude22

Bamadude22
Replies: 0
Views: 95
5/12/2024 1:30 PM

New Posts WTS (TN): Geissele 14.5 P&W Complete Upper W/ Aimpoint Comp M4s on Unity 2.26 Riser

j21857

j21857
Replies: 0
Views: 66
5/12/2024 12:52 PM

New Posts Rock River Complete upper RRage 15 w/ RRAGE 3G 15" rail, BCG and CH $280 shipped

RockRock

RockRock
Replies: 0
Views: 87
5/12/2024 12:40 PM

New Posts RAINIER ARMS ULTRAMATCH 9MM BARREL - 4

Azuras

Azuras
Replies: 0
Views: 107
5/12/2024 12:20 PM

New Posts Ballistic Advantage 16” Midlength Pencil Barrel - 1:7 - Modern Series - 5.56

KD27

KD27
Replies: 1
Views: 303
5/12/2024 10:52 AM

USA 13starsinax Jump to Last Post

New Posts BCM MCMR 13 Handguard - 13.4” M-LOK

KD27

KD27
Replies: 0
Views: 557
5/12/2024 10:52 AM

New Posts M4A1 Block II Clone Upper - BCM, RIS II, Surefire FH556RC NSN marked

gamma_commander

gamma_commander
Replies: 0
Views: 224
5/12/2024 10:06 AM

New Posts Geissele SMR MK4 Federal Rail 10" Black LNIB

gamma_commander

gamma_commander
Replies: 0
Views: 665
5/12/2024 10:06 AM

New Posts Ballistic Advantage 10.3 (mk18)

MustyWaffles

MustyWaffles
Replies: 0
Views: 69
5/12/2024 8:51 AM

New Posts Criterion 12.5 Hybrid 223 wylde

Kgknight1037

Kgknight1037
Replies: 0
Views: 327
5/12/2024 8:25 AM

New Posts Griffin Taper Mount Linear Compensator 1/2x28

shenendoah_rifleman

shenendoah_rifleman
Replies: 0
Views: 52
5/12/2024 2:07 AM

New Posts DDM4V11 Pro Upper $850 OBO

JFrank94

JFrank94
Replies: 0
Views: 326
5/12/2024 1:54 AM

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