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AR15 Parts - Used - Upper Receiver (Page 1 of 10)
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New Posts A.R.M.S. #40 Flip Up Rear Sight (2 of 2)

cebiNg

cebiNg
Replies: 0
Views: 3
10/12/2024 6:52 PM

New Posts A.R.M.S. #40 Rear Flip Up Sight (1 of 2)

cebiNg

cebiNg
Replies: 0
Views: 12
10/12/2024 6:51 PM

New Posts Upper partout: Larue 13.2, SS BA Barrel, M&P upper and BCG

CRSmith

CRSmith
Replies: 0
Views: 739
10/12/2024 6:43 PM

New Posts WTS: BCM Compensator MOD 1 - 7.62 / 300 Blackout

khangha625

khangha625
Replies: 0
Views: 349
10/12/2024 6:05 PM

New Posts Sand cutter carrier

Mojo-Jojo

Mojo-Jojo
Replies: 0
Views: 59
10/12/2024 5:37 PM

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

j-fonz

j-fonz
Replies: 2
Views: 1156
10/12/2024 5:13 PM

USA j-fonz Jump to Last Post

New Posts Vltor MUR-1S

j-fonz

j-fonz
Replies: 0
Views: 891
10/12/2024 5:12 PM

New Posts 450 Bushmaster Big bore parts: Aero XL Receiver, 16" Faxon Barrel, Toolcraft NiB BCG

MegaTarsal

MegaTarsal
Replies: 0
Views: 30
10/12/2024 5:10 PM

New Posts John Noveske-era N4 Basic Upper pinned 14.5 (Reduced)

MeanTime

MeanTime
Replies: 2
Views: 1172
10/12/2024 4:51 PM

USA Armed_Philosopher Jump to Last Post

New Posts LMT MRP Tano 13.25” Quad Upper

Mquijano0310

Mquijano0310
Replies: 0
Views: 57
10/12/2024 3:52 PM

New Posts Colt 733 Upper Complete M0733

sgtlmj

sgtlmj
Replies: 0
Views: 104
10/12/2024 3:41 PM

New Posts 10.5” .300BLK complete upper.

BadKarma6Golf

BadKarma6Golf
Replies: 0
Views: 373
10/12/2024 3:18 PM

New Posts Black River Tactical M16 CHROME Bolt Carrier Group C158 HPT/MPI Auto - $160 shipped

baddeltachi

baddeltachi
Replies: 0
Views: 133
10/12/2024 2:04 PM

New Posts KAK 4.75 1:5 300 blk barrel w/ slr gas block

regular_guy01

regular_guy01
Replies: 0
Views: 26
10/12/2024 2:03 PM

New Posts HK 416 HK416 clone upper

regular_guy01

regular_guy01
Replies: 0
Views: 64
10/12/2024 2:00 PM

New Posts Spikes tactical 9mm bcg

Dizle

Dizle
Replies: 0
Views: 37
10/12/2024 1:52 PM

New Posts FCD 6310km 30cal keymo

thasiccness

thasiccness
Replies: 0
Views: 30
10/12/2024 1:48 PM

New Posts DB15 5.56 NATO DIAMOND SERIES 16 UPPER ASSEMBLY/ MLOK

Jayhawk3

Jayhawk3
Replies: 0
Views: 34
10/12/2024 1:44 PM

New Posts KAC Micro BUIS

metalnephrine

metalnephrine
Replies: 0
Views: 660
10/12/2024 1:37 PM

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

RobMa

RobMa
Replies: 1
Views: 417
10/12/2024 1:22 PM

USA mstennes Jump to Last Post

New Posts Retro Uppers - Colt, H&R, Delton

Jake1989

Jake1989
Replies: 1
Views: 508
10/12/2024 1:21 PM

USA buccman37 Jump to Last Post

New Posts Colt XM177E2 Complete Upper

Jake1989

Jake1989
Replies: 0
Views: 633
10/12/2024 1:21 PM

New Posts G DDC upper w/ BLK MK16 16.5 rail

thasiccness

thasiccness
Replies: 0
Views: 52
10/12/2024 1:19 PM

New Posts Colt C MP HBAR 20" barrel 1/7

2xtap

2xtap
Replies: 0
Views: 59
10/12/2024 1:02 PM

New Posts LMT 14.5 P&W CHF Barrel Factory Upper. KAC RAS Rail

Cheesehouse

Cheesehouse
Replies: 2
Views: 1763
10/12/2024 12:12 PM

USA MallardMan24 Jump to Last Post

New Posts FSB Cut 10" Geissele MK4

spyderboy03

spyderboy03
Replies: 0
Views: 83
10/12/2024 11:49 AM

New Posts Complete Stag Arms Model 8 short stroke piston upper receiver group

RedFox099

RedFox099
Replies: 0
Views: 1010
10/12/2024 11:42 AM

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

Leonidas99

Leonidas99
Replies: 1
Views: 280
10/12/2024 11:34 AM

USA Leonidas99 Jump to Last Post

New Posts Adams Arms 300BO Piston Conversion Kit (Pistol Length) + AA handguard - REDUCED

hknocomp

hknocomp
Replies: 0
Views: 238
10/12/2024 11:10 AM

New Posts Colt 16” govt profile 5.56 barrel

heygorgeous

heygorgeous
Replies: 0
Views: 259
10/12/2024 10:39 AM

New Posts Centurion Arms C4 12” quad rail P/N: 060912

JBecker_72

JBecker_72
Replies: 0
Views: 88
10/12/2024 10:29 AM

New Posts Wolf A1/Taiwanese T91 12.5” piston AR upper

heygorgeous

heygorgeous
Replies: 0
Views: 68
10/12/2024 9:55 AM

New Posts Sons of Liberty M89 9.5” Mlok rail, Aervoe Field Drab

BIG_CDN_BSTRD

BIG_CDN_BSTRD
Replies: 1
Views: 242
10/12/2024 9:44 AM

USA BIG_CDN_BSTRD Jump to Last Post

New Posts Spikes 11.5 lw chf fsb barrel, gas tube and clamshell

Chenzo

Chenzo
Replies: 0
Views: 97
10/12/2024 8:58 AM

New Posts KAC NT4 MAMS

Bern6389

Bern6389
Replies: 0
Views: 100
10/12/2024 8:51 AM

New Posts Knights Armament E3 BCG.

Bern6389

Bern6389
Replies: 0
Views: 75
10/12/2024 8:47 AM

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

YardDogOne

YardDogOne
Replies: 0
Views: 512
10/12/2024 8:40 AM

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

scarecrow87

scarecrow87
Replies: 2
Views: 2465
10/12/2024 7:51 AM

USA MilitantBEEMER Jump to Last Post

New Posts Spikes Tactical 16” midlength upper w/ Daniel Defense M4 12.0 handguard

scarecrow87

scarecrow87
Replies: 0
Views: 1728
10/12/2024 7:51 AM

New Posts KAC 11.5 CQB

InertOrd13

InertOrd13
Replies: 0
Views: 116
10/12/2024 6:29 AM

New Posts Geissele MK8 DDC 15” MLOK Handgaurd

Txbass97

Txbass97
Replies: 0
Views: 64
10/12/2024 6:04 AM

New Posts 12.5" upper (BCM, Hodge, Faxon, Arisaka, Magpul) - $625

StevethePirate

StevethePirate
Replies: 0
Views: 1898
10/12/2024 4:44 AM

New Posts LMT 16" m4 carbine length barrel

aerospaceguy

aerospaceguy
Replies: 0
Views: 472
10/11/2024 11:44 PM

New Posts Daniel Defense m4 rail 10.0

aerospaceguy

aerospaceguy
Replies: 0
Views: 490
10/11/2024 11:44 PM

New Posts Rainier Arms Forged A4 Upper Receiver- GEN2 $100 shipped

baddeltachi

baddeltachi
Replies: 0
Views: 85
10/11/2024 11:36 PM

New Posts BCM M4A1 SOCOM Upper

grasshopper22

grasshopper22
Replies: 0
Views: 207
10/11/2024 10:55 PM

New Posts Two BCM Gunfighter Charging Handles Mod 4B $125

zbwheeler

zbwheeler
Replies: 0
Views: 569
10/11/2024 10:50 PM

New Posts Colt A1 Upper $325

zbwheeler

zbwheeler
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Views: 1526
10/11/2024 10:50 PM

New Posts Q Cherry Bomb 1/2x28 556

StevenMikel

StevenMikel
Replies: 0
Views: 79
10/11/2024 9:48 PM

New Posts Aero Precision 11.5" Upper

flyn289

flyn289
Replies: 0
Views: 1022
10/11/2024 9:46 PM

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