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AR15 Parts - Used - Upper Receiver (Page 1 of 11)
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New Posts 5" 300 Blackout upper

wwdkd

wwdkd
Replies: 1
Views: 1697
10/31/2024 9:01 PM

USA Oneshot11 Jump to Last Post

New Posts Colt 14.5 barrel

watgar

watgar
Replies: 0
Views: 466
10/31/2024 8:55 PM

New Posts KAC KNIGHTS ARMAMENT SALTY GWOT LOWER RAS (RAIL ADAPTER SYSTEM)

lowcountrydirtrider

lowcountrydirtrider
Replies: 0
Views: 174
10/31/2024 8:18 PM

New Posts PSA upper AR15

heygorgeous

heygorgeous
Replies: 0
Views: 31
10/31/2024 8:17 PM

New Posts Geissele 9.5" SMR MK14 rail

AT7WE2

AT7WE2
Replies: 0
Views: 375
10/31/2024 7:09 PM

New Posts Knights Armament KAC AR15/M4 Carbine Length RAS Rail & Covers $240

wyomingnick

wyomingnick
Replies: 0
Views: 48
10/31/2024 6:22 PM

New Posts Noveske Gen3 18” Spr Upper

darredondo

darredondo
Replies: 1
Views: 723
10/31/2024 5:59 PM

USA officerX Jump to Last Post

New Posts Midwest Industries 9.25 Inch Combat Rail

micmac

micmac
Replies: 0
Views: 180
10/31/2024 4:53 PM

New Posts Colt XM177E2 Complete Upper

Jake1989

Jake1989
Replies: 0
Views: 1153
10/31/2024 3:03 PM

New Posts Aero precision 16” 300blk upper bcg & ch

zsimpson402

zsimpson402
Replies: 0
Views: 87
10/31/2024 2:57 PM

New Posts Geissele 14.5” superduty upper ODG

zsimpson402

zsimpson402
Replies: 0
Views: 300
10/31/2024 2:57 PM

New Posts Badger TDX gas manifold .75

yendoan3785

yendoan3785
Replies: 0
Views: 41
10/31/2024 2:27 PM

New Posts AR57 12" upper with two FN mags

jpelzl

jpelzl
Replies: 0
Views: 337
10/31/2024 2:20 PM

New Posts Daniel defense / BCM Geissele upper 14.5”

H538

H538
Replies: 0
Views: 115
10/31/2024 1:43 PM

New Posts 9" CMMG .22LR upper

CleverNickname

CleverNickname
Replies: 0
Views: 392
10/31/2024 1:22 PM

New Posts 12.3” Aero/Ballistic Advantage Upper Receiver

wootenmeister

wootenmeister
Replies: 0
Views: 176
10/31/2024 1:18 PM

New Posts KAC Rear Micro BUIS

dfvaulter

dfvaulter
Replies: 1
Views: 115
10/31/2024 12:00 PM

USA dvldogster Jump to Last Post

New Posts PSA/BCM/(probably)FN upper

DVCNick

DVCNick
Replies: 0
Views: 90
10/31/2024 11:59 AM

New Posts Mega Arms .300 BLK Barrel 10.5" 416R Price Reduced!

swreefkeeper

swreefkeeper
Replies: 0
Views: 361
10/31/2024 11:20 AM

New Posts 16" Ballistic Advantage upper *** Trades Added***

WornOutGrunt101

WornOutGrunt101
Replies: 0
Views: 1262
10/31/2024 10:51 AM

New Posts Daniel Defense MFR Milspec brown 13.5

Arbo34

Arbo34
Replies: 1
Views: 703
10/31/2024 10:01 AM

USA MallardMan24 Jump to Last Post

New Posts BCM upper receiver, FN BCG

sawgunner73

sawgunner73
Replies: 1
Views: 157
10/31/2024 9:34 AM

USA H538 Jump to Last Post

New Posts Yhm quad rails

legion07

legion07
Replies: 0
Views: 488
10/31/2024 9:33 AM

New Posts 7.5in BA Hanson barrel

legion07

legion07
Replies: 0
Views: 283
10/31/2024 9:33 AM

New Posts Surefire Legacy MB556k Muzzle Brake

fks4l

fks4l
Replies: 0
Views: 482
10/31/2024 9:31 AM

New Posts Midwest MI 10.5" Ultralight Rail, Like New

ZoToL

ZoToL
Replies: 0
Views: 365
10/31/2024 9:26 AM

New Posts 18" FN CHF Barrel with Pinned FSB, KNS Sight

ZoToL

ZoToL
Replies: 0
Views: 645
10/31/2024 9:26 AM

New Posts Larue 11in Quad Rail

QtrHorse

QtrHorse
Replies: 1
Views: 234
10/31/2024 9:24 AM

USA QtrHorse Jump to Last Post

New Posts AXE-300 Blkout, Kaw 7" HG, 4.75" barrel w/MI flash can.

SeaVeyor2

SeaVeyor2
Replies: 0
Views: 637
10/31/2024 9:23 AM

New Posts Rare geissele SMR MK1 MOD1 Rev A 13" AR15 rail

Freedom556

Freedom556
Replies: 0
Views: 239
10/31/2024 9:18 AM

New Posts DD Ris II MK18

New2AR15s

New2AR15s
Replies: 0
Views: 239
10/31/2024 8:28 AM

New Posts Daniel Defense SPR barrel, ALG EMR/DSG upper.

Atropian_Defector

Atropian_Defector
Replies: 0
Views: 79
10/31/2024 8:01 AM

New Posts Colt 14.5 Block II clone

THEdtw

THEdtw
Replies: 0
Views: 432
10/31/2024 7:57 AM

New Posts WTS: Colt M4 Handguards, double heat shield, USGI Surplus

jjandmel

jjandmel
Replies: 0
Views: 161
10/31/2024 6:57 AM

New Posts WTSspikes billit upper reciever **reduced**

hochimin

hochimin
Replies: 0
Views: 130
10/31/2024 5:01 AM

New Posts WTS spikes 9mm upper

hochimin

hochimin
Replies: 0
Views: 309
10/31/2024 5:01 AM

New Posts BCM Mod 4 Vltor Charging Handle

micmac

micmac
Replies: 0
Views: 177
10/31/2024 4:27 AM

New Posts 4 A2 Flash hiders 1/2x28 1 lot of 4 $25 shipped

Aljames

Aljames
Replies: 0
Views: 56
10/31/2024 3:18 AM

New Posts VLTOR MUR-1A - Cerakoted Desert Tan/Patriot Brown

VIP3R

VIP3R
Replies: 3
Views: 1655
10/31/2024 2:32 AM

USA VIP3R Jump to Last Post

New Posts Colt / Crane MK18 MOD 0 10.3 Upper Receiver

freefly

freefly
Replies: 6
Views: 5018
10/31/2024 1:53 AM

USA MALICIOUS2551 Jump to Last Post

New Posts WTS Icon Defense upper

AAMP84

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Replies: 0
Views: 108
10/31/2024 1:17 AM

New Posts WTS MicroMoa 14.5" barrel (same OEM as Triac)

AAMP84

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Replies: 0
Views: 139
10/31/2024 1:17 AM

New Posts Aero AR15 R-ONE 12.7" M-LOK Handguard Anodized OD Green Excellent condition $145 shipped

skullytoy

skullytoy
Replies: 0
Views: 181
10/30/2024 11:22 PM

New Posts WTS: 2xBCM/VLTOR Gunfighter Ambi Charging Handles - Medium Latch

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Capta
Replies: 4
Views: 167
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USA Capta Jump to Last Post

New Posts Jerry Miculek .223 Caliber Compensator

slytle199

slytle199
Replies: 0
Views: 344
10/30/2024 10:24 PM

New Posts Colt AR/M16A2 (small pin) Upper Receiver - free shipping with purchase -

RobMa

RobMa
Replies: 1
Views: 962
10/30/2024 10:20 PM

USA mstennes Jump to Last Post

New Posts Colt clamshell carbine handguard and colt charging handles

OlacAttack

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Replies: 0
Views: 76
10/30/2024 9:11 PM

New Posts m16a2 handguards

aerospaceguy

aerospaceguy
Replies: 0
Views: 72
10/30/2024 8:14 PM

New Posts Surplus Savannah rail M4A1 Block II upper

Rsatch

Rsatch
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Views: 1103
10/30/2024 7:45 PM

New Posts P&S Products M5 RAS kit

sawgunner73

sawgunner73
Replies: 0
Views: 98
10/30/2024 7:05 PM

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AR15 Parts - Used - Upper Receiver (Page 1 of 11)
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