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AR15 Parts - Used - Upper Receiver (Page 1 of 10)
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New Posts Troy 16” upper, geissele rail

Tacshooter223

Tacshooter223
Replies: 0
Views: 533
10/14/2024 7:59 AM

New Posts 1969 Colt M16A1 Upper

ChrisWMT

ChrisWMT
Replies: 0
Views: 1003
10/14/2024 7:42 AM

New Posts Spikes 11.5 lightweight chf fsb barrel

Chenzo

Chenzo
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Views: 31
10/14/2024 6:54 AM

New Posts AAC Brakeout 2.0 51T compensator, 7.62 cal

jivem

jivem
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Views: 33
10/14/2024 1:13 AM

New Posts $75 Sig barrels

GrizzlyAdams

GrizzlyAdams
Replies: 2
Views: 638
10/14/2024 12:22 AM

USA Nuclearflare81 Jump to Last Post

New Posts (3) LMT LM8 / SLK / CSW 10 Bar - 8 Bar - 6 Bar Rail Mount Segments and Hardware - $75 Shipped

zignzag

zignzag
Replies: 0
Views: 224
10/13/2024 11:02 PM

New Posts 5" 300 Blackout upper

wwdkd

wwdkd
Replies: 1
Views: 1513
10/13/2024 10:41 PM

USA Oneshot11 Jump to Last Post

New Posts Aero Atlas R-one 12" (12.6) hand guard rail $100

Mash2k10

Mash2k10
Replies: 0
Views: 478
10/13/2024 10:38 PM

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

tgodwn-60

tgodwn-60
Replies: 0
Views: 3113
10/13/2024 9:46 PM

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

BILLBO

BILLBO
Replies: 0
Views: 792
10/13/2024 9:39 PM

New Posts 5.45x39 AR15 M4 16" Barrel Smith and Wesson Chrome Lined

BILLBO

BILLBO
Replies: 0
Views: 320
10/13/2024 9:39 PM

New Posts Advanced Armament Corporation AAC 18 tooth 9/16-24LH 30cal Three Prong Flash Hider (FAL FNC FN2000 m249)

DevilPig

DevilPig
Replies: 0
Views: 81
10/13/2024 9:34 PM

New Posts CMMG RBD action tuning kit

Fair2Middlin

Fair2Middlin
Replies: 1
Views: 53
10/13/2024 9:26 PM

USA mervindelmar Jump to Last Post

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

JCap

JCap
Replies: 1
Views: 811
10/13/2024 9:11 PM

USA JCap Jump to Last Post

New Posts Huxwrx 5.56 flash hider

Bionic1

Bionic1
Replies: 0
Views: 55
10/13/2024 8:58 PM

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

MrM1A1

MrM1A1
Replies: 0
Views: 712
10/13/2024 8:44 PM

New Posts WTS: Colt A2 Complete 11 1/2" Upper !

Angelo

Angelo
Replies: 0
Views: 133
10/13/2024 7:45 PM

New Posts Hk416 MR556 handguard RAL8K MLOK

Herman_the_German

Herman_the_German
Replies: 0
Views: 829
10/13/2024 7:45 PM

New Posts PWS MK114 Mod1 Upper

sticman77

sticman77
Replies: 0
Views: 88
10/13/2024 7:06 PM

New Posts Wilson Combat Tactical Hunter 20" Fluted 22 Nosler Barrel

MegaTarsal

MegaTarsal
Replies: 0
Views: 360
10/13/2024 7:05 PM

New Posts FDE and black Giessele charging handles ACH and GCH

bigyj

bigyj
Replies: 3
Views: 142
10/13/2024 6:46 PM

USA FiveNine Jump to Last Post

New Posts WTS Colt LE6520 Upper or trade for LE6960 Upper

coejro

coejro
Replies: 0
Views: 785
10/13/2024 6:06 PM

New Posts Midwest Industries G4 Mlok Rail 10.5 Inch $120 Delivered Conus

micmac

micmac
Replies: 0
Views: 62
10/13/2024 5:57 PM

New Posts Colt 10.3 cage code 13629

Josephsm1994

Josephsm1994
Replies: 0
Views: 94
10/13/2024 5:51 PM

New Posts Wts m16a4 collector upper noveske 300black out barrel nsr rail

Josephsm1994

Josephsm1994
Replies: 0
Views: 90
10/13/2024 5:29 PM

New Posts Colt MK18 Mod 1 Crane CQBR Upper with Eotech 553 period correct components circa 2013 GWOT

BlockIIshooter

BlockIIshooter
Replies: 1
Views: 1044
10/13/2024 5:15 PM

USA RobMa Jump to Last Post

New Posts Hk416 Geissele and Kinetic Dev handguards.

PraetorianGM

PraetorianGM
Replies: 0
Views: 253
10/13/2024 4:26 PM

New Posts Purple Colt raised C cardinal forge upper

heygorgeous

heygorgeous
Replies: 0
Views: 217
10/13/2024 4:07 PM

New Posts Stag spare parts (almost complete upper)

11b15r

11b15r
Replies: 1
Views: 85
10/13/2024 4:06 PM

USA thejoe Jump to Last Post

New Posts *Lowered*Knight's Armament Company URX 3.1 Rail 13.5

Stinkfinger

Stinkfinger
Replies: 0
Views: 355
10/13/2024 3:48 PM

New Posts *Lowered* Knight's Armament Company 16" w/ URX 3.1 Rail - SR15

Stinkfinger

Stinkfinger
Replies: 0
Views: 1127
10/13/2024 3:48 PM

New Posts Colt Large Pin A1 Uppers

jrh3

jrh3
Replies: 0
Views: 614
10/13/2024 3:45 PM

New Posts Colt Large Pin Uppers – SP1 And C7

jrh3

jrh3
Replies: 1
Views: 591
10/13/2024 3:45 PM

USA tgimian Jump to Last Post

New Posts magpul bundle handguards plus mbus, vfg

aerospaceguy

aerospaceguy
Replies: 0
Views: 105
10/13/2024 3:16 PM

New Posts tactical 22 conversion kit

aerospaceguy

aerospaceguy
Replies: 0
Views: 180
10/13/2024 3:16 PM

New Posts Larue Ultimate Upper Kit

Cypriss32

Cypriss32
Replies: 0
Views: 400
10/13/2024 2:47 PM

New Posts BCM QRF 7 (Upper Take-Off)

loneaviator87

loneaviator87
Replies: 0
Views: 77
10/13/2024 2:33 PM

New Posts AAC 51T Blastout Blast Diffuser price drop

carmodyh

carmodyh
Replies: 0
Views: 473
10/13/2024 2:31 PM

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

khalimadeath

khalimadeath
Replies: 0
Views: 618
10/13/2024 2:12 PM

New Posts Midwest MI 10.5" Ultralight Rail, Like New

ZoToL

ZoToL
Replies: 0
Views: 177
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New Posts 18" FN CHF Barrel with Pinned FSB, KNS Sight

ZoToL

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New Posts Spare ar15/m16 parts lot

My32isspecial

My32isspecial
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Views: 66
10/13/2024 1:57 PM

New Posts Colt 16 inch fsb barrel

My32isspecial

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Views: 390
10/13/2024 1:57 PM

New Posts LMT 12" piston barrel

Tan41

Tan41
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Views: 644
10/13/2024 1:52 PM

New Posts LMT Shovelnose upper

Tan41

Tan41
Replies: 8
Views: 2726
10/13/2024 1:52 PM

USA WarCh13f Jump to Last Post

New Posts 16" Ballistic Advantage upper

WornOutGrunt101

WornOutGrunt101
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Views: 1051
10/13/2024 1:38 PM

New Posts Daniel Defense DDM4A1 RIII 14.5” complete URG

valsport5

valsport5
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USA Bigants333 Jump to Last Post

New Posts *SPF*COLT SP1 UPPER RECEIVER

DustyBottoms

DustyBottoms
Replies: 1
Views: 120
10/13/2024 12:45 PM

USA stoyan79 Jump to Last Post

New Posts V Seven Hyper-Light Magnesium 7.1" M-LOK Handguard - Like New

Eric_T_Cartman

Eric_T_Cartman
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Views: 832
10/13/2024 11:21 AM

New Posts Daniel Defense 16" M4 Barrel

ejk3377

ejk3377
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10/13/2024 11:02 AM

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