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AR15 Parts - New - Upper Receiver
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Topics
Geissele HK416 / MR 556 SMR Rail 14.5 BLEM
Mbrown33
Author: Mbrown33
Last Post: 6/7/2026 9:38 PM
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54 Views
0 Replies
Centurion Arms KAC MRE 14.5” upper NIB
cdfIII
Author: cdfIII
Last Post: 6/7/2026 8:37 PM
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4335 Views
0 Replies
Ballistic Advantage 8.3" 9MM Modern EPC Series AR-15 Barrel 1:10 Twist - BABL9MM028M
xCLAYBUSTERx
Author: xCLAYBUSTERx
Last Post: 6/7/2026 5:10 PM
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249 Views
0 Replies
Knights Armament KS3 Upper, New - $2499
Leonidas99
Author: Leonidas99
Last Post: 6/7/2026 4:41 PM
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85 Views
0 Replies
(2) BCM BFH 16" ELW Midlength Uppers w/ KMR-A13, Mod 0 Comp, BCG & CH, Unfired (Northern Virginia)
Rolamech1000
Author: Rolamech1000
Last Post: 6/7/2026 3:52 PM
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791 Views
0 Replies
KAC Knights Armament M4QD NT4 Flash Hider
indianagunner
Author: indianagunner
Last Post: 6/7/2026 3:47 PM
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303 Views
0 Replies
KAC Knights Armament Brand New RAS M4 Deployment Kits Titusville and Vero Rail Covers + VFG
indianagunner
Author: indianagunner
Last Post: 6/7/2026 3:47 PM
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333 Views
0 Replies
New Forward Controls Design EPC clear ano & ODG
Isplityourwig
Author: Isplityourwig
Last Post: 6/7/2026 2:50 PM
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53 Views
0 Replies
CENTURION ARMS C4 carbine quad rail
DesertRat98
Author: DesertRat98
Last Post: 6/7/2026 11:48 AM
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725 Views
0 Replies
MR556/416 9.5” quad rail
2680fps
Author: 2680fps
Last Post: 6/7/2026 11:42 AM
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56 Views
0 Replies
Aero 10.5 Inch 5.56 Barrel New
micmac
Author: micmac
Last Post: 6/7/2026 10:59 AM
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51 Views
0 Replies
Aero Precision 0.625 Gas Block
USA1776-TX1836
Author: USA1776-TX1836
Last Post: 6/7/2026 10:24 AM
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335 Views
0 Replies
FDE or Grey Radian Raptor & Talon Combo
HighwayDrifter
Author: HighwayDrifter
Last Post: 6/7/2026 8:52 AM
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169 Views
0 Replies
AR Pistol Length Gas Tubes
TreeFrog169
Author: TreeFrog169
Last Post: 6/7/2026 8:03 AM
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145 Views
0 Replies
Keymod grip and handstop
dvldogster
Author: dvldogster
Last Post: 6/7/2026 12:44 AM
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58 Views
0 Replies
Aero Precision .875 Adjustable Gas Block
flyn289
Author: flyn289
Last Post: 6/6/2026 7:21 PM
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111 Views
0 Replies
P&S Stubby Vertical Foregrip Broomhandle KAC
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
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494 Views
0 Replies
lowered P&S Vertical Foregrip Broomstick Broomhandle KAC Knights
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
USA ATHRASH
1029 Views
4 Replies
New LimaSix Bolt
Sigtac
Author: Sigtac
Last Post: 6/6/2026 4:46 PM
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55 Views
0 Replies
Nefarious arms hk416 14.5 barrel and hk gas block
Dav606
Author: Dav606
Last Post: 6/6/2026 3:04 PM
USA Sextus
542 Views
1 Replies
1- New with box Colt 20 inch HBAR barrel with FSB
Cdenmark
Author: Cdenmark
Last Post: 6/6/2026 7:02 AM
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231 Views
0 Replies
THORDSEN / MFT ENHANCED PISTOL CHEEK REST KIT
SgtFullAuto
Author: SgtFullAuto
Last Post: 6/6/2026 12:03 AM
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172 Views
0 Replies
* Price Drop * 10.5 5.56 Upper w/Centurion CMR MLOK 5.56 Rail Tungsten Grey
Luke_Y
Author: Luke_Y
Last Post: 6/5/2026 9:04 PM
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387 Views
0 Replies
GGG-1055 1913 RAIL FOR M-4 HANDGUARDS
BobRoberts
Author: BobRoberts
Last Post: 6/5/2026 5:11 PM
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739 Views
0 Replies
FS- Rosco 11.5in upper kit
KnightWhoSaysNi
Author: KnightWhoSaysNi
Last Post: 6/5/2026 5:00 PM
USA Dlyman93
748 Views
1 Replies
PRI Gen II Rifle Handguard (MK12)
cebiNg
Author: cebiNg
Last Post: 6/5/2026 4:52 PM
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387 Views
0 Replies
New Hitman Industries 16" HEX barrel 223 Wylde
Isplityourwig
Author: Isplityourwig
Last Post: 6/5/2026 3:01 PM
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278 Views
0 Replies
New Daniel Defense PDW upper in 5.56
Isplityourwig
Author: Isplityourwig
Last Post: 6/5/2026 3:01 PM
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642 Views
0 Replies
WTS: New Sig Sauer Rattler LT 5.56 Complete Upper
Cops66
Author: Cops66
Last Post: 6/5/2026 1:37 PM
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861 Views
0 Replies
Colt LE6920CK 6920 Upper Receiver Assembly Conversion Kit
SSeric02
Author: SSeric02
Last Post: 6/5/2026 1:31 PM
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1996 Views
0 Replies
Ballistic Advantage M4 Barrel
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
USA ChevChelios
3491 Views
1 Replies
Unity FUSION BACKUP IRON SIGHT – FIXED - New
-CRW-
Author: -CRW-
Last Post: 6/5/2026 2:13 AM
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453 Views
0 Replies
New in paper Surplus 6 hole Carbine handguards GWOT Blood Diamond Black Hawk Down
J_taylor
Author: J_taylor
Last Post: 6/4/2026 11:04 PM
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532 Views
0 Replies
Complete upper - 18" Douglas stainless 5.56 barrel 1/8/ Geissele MK8 15" Rail
CharlieWhiskey79
Author: CharlieWhiskey79
Last Post: 6/4/2026 7:57 PM
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217 Views
0 Replies
P&S Products M4 RAS Forend Assembly upper (NIB)
cabinarms
Author: cabinarms
Last Post: 6/4/2026 7:42 PM
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512 Views
0 Replies
DD RIS SS wrenches MEGA duty Castle nut wrenches SS MI wrenchs
cabinarms
Author: cabinarms
Last Post: 6/4/2026 7:42 PM
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1515 Views
0 Replies
Colt pattern SMG barrel in 9 x 18 Mak
MartytW
Author: MartytW
Last Post: 6/4/2026 6:10 PM
USA primaryind1
1081 Views
1 Replies
Knights Armament/KAC KS-1 Upper - Unfired
871JZ
Author: 871JZ
Last Post: 6/4/2026 5:31 PM
USA 871JZ
543 Views
3 Replies
WTS: BNIB Knight’s Armament KAC KS1 SR-15 E3.2 13.7 inch Upper Receiver $2950
RichardDo
Author: RichardDo
Last Post: 6/4/2026 5:22 PM
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538 Views
0 Replies
WTS: Brand New KAC SR-15 Sand Cutter 5.56 Bolt Carrier with Logo $500
RichardDo
Author: RichardDo
Last Post: 6/4/2026 5:22 PM
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2121 Views
0 Replies
SLR Rifleworks Solo MLOK Hand Guard 16.45
Hirohawa
Author: Hirohawa
Last Post: 6/4/2026 4:31 PM
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308 Views
0 Replies
Faxon Duty 13.9" AR15 Gunner barrel 5.56 Nato
FosterLiu
Author: FosterLiu
Last Post: 6/4/2026 4:03 PM
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179 Views
0 Replies
WTS - Unfired AR-15 Complete Upper Receiver Assembly - 18" Barrel BCM MCMR
RTBA-8
Author: RTBA-8
Last Post: 6/4/2026 2:12 PM
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245 Views
0 Replies
Daniel Defense MK18 URG
Pachucko
Author: Pachucko
Last Post: 6/4/2026 10:23 AM
USA Pachucko
950 Views
2 Replies
LMT 16'' Unfired, Piston Barrel - Price Drop
snakeman48
Author: snakeman48
Last Post: 6/4/2026 7:57 AM
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1905 Views
0 Replies
Surefire ProComp 5.56 1/2x28
cajunboy
Author: cajunboy
Last Post: 6/4/2026 6:18 AM
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199 Views
0 Replies
Like new Bushmaster 20 inch HBAR upper barrel assembly w/ Hogue free float
Cdenmark
Author: Cdenmark
Last Post: 6/4/2026 5:58 AM
USA Cdenmark
815 Views
1 Replies
Aero 16”
coachstack
Author: coachstack
Last Post: 6/4/2026 5:54 AM
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467 Views
0 Replies
Geissele URG-I near clone complete upper
akguy1985
Author: akguy1985
Last Post: 6/3/2026 8:20 PM
USA MK19
828 Views
1 Replies
NEW SIG MCX SPEAR LT 7.62x39 11.5" BARREL + HAND GUARD (FDE ANODIZED) $760 Shipped
gonnasellstuff
Author: gonnasellstuff
Last Post: 6/3/2026 6:40 PM
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904 Views
0 Replies
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AR15 Parts - New - Upper Receiver
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