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AR15 Parts - New - Upper Receiver
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Topics
Ballistic Advantage M4 Barrel
Aksaggsalot
Author: Aksaggsalot
Last Post: 6/5/2026 8:57 AM
USA ChevChelios
3465 Views
1 Replies
Unity FUSION BACKUP IRON SIGHT – FIXED - New
-CRW-
Author: -CRW-
Last Post: 6/5/2026 2:13 AM
-
428 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
-
518 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
-
174 Views
0 Replies
WTS: Ballistic Advantage 16 inch Pencil Profile 5.56 NATO Barrel New
Bailzay
Author: Bailzay
Last Post: 6/4/2026 7:43 PM
-
74 Views
0 Replies
P&S Products M4 RAS Forend Assembly upper (NIB)
cabinarms
Author: cabinarms
Last Post: 6/4/2026 7:42 PM
-
486 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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1501 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
1071 Views
1 Replies
Knights Armament/KAC KS-1 Upper - Unfired
871JZ
Author: 871JZ
Last Post: 6/4/2026 5:31 PM
USA 871JZ
454 Views
2 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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513 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
-
2112 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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297 Views
0 Replies
Faxon Duty 13.9" AR15 Gunner barrel 5.56 Nato
FosterLiu
Author: FosterLiu
Last Post: 6/4/2026 4:03 PM
-
159 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
-
223 Views
0 Replies
Daniel Defense MK18 URG
Pachucko
Author: Pachucko
Last Post: 6/4/2026 10:23 AM
USA Pachucko
895 Views
2 Replies
LMT 16'' Unfired, Piston Barrel - Price Drop
snakeman48
Author: snakeman48
Last Post: 6/4/2026 7:57 AM
-
1895 Views
0 Replies
Surefire ProComp 5.56 1/2x28
cajunboy
Author: cajunboy
Last Post: 6/4/2026 6:18 AM
-
187 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
781 Views
1 Replies
Aero 16”
coachstack
Author: coachstack
Last Post: 6/4/2026 5:54 AM
-
441 Views
0 Replies
For Colt SP-1 or Sporter with No Fence Lower. Colt 601 Style .315 Front Takedown Pin. New. No Tools Needed. $25 Shipped.
Yorge9003
Author: Yorge9003
Last Post: 6/3/2026 8:58 PM
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165 Views
0 Replies
Geissele URG-I near clone complete upper
akguy1985
Author: akguy1985
Last Post: 6/3/2026 8:20 PM
USA MK19
797 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
-
891 Views
0 Replies
Ballistic Advantage 8.3" 9MM Modern EPC Series AR-15 Barrel 1:10 Twist - BABL9MM028M
xCLAYBUSTERx
Author: xCLAYBUSTERx
Last Post: 6/3/2026 6:32 PM
-
239 Views
0 Replies
$260 BUSHMASTER 5.56 PENCIL BARREL UPPER $260 shipped conus
douglasmorris99
Author: douglasmorris99
Last Post: 6/3/2026 5:54 PM
USA wnycollector
1101 Views
1 Replies
Muzzle devices, Rearden, Liberty Plan B, Forward controls, Q, MDT, Noveske, Dead Air PRICE DROP
NCHawk
Author: NCHawk
Last Post: 6/3/2026 5:15 PM
USA Eidens13
4744 Views
10 Replies
SiCo Charlie Direct Thread - OBO
MSOGDAWG
Author: MSOGDAWG
Last Post: 6/3/2026 5:10 PM
-
581 Views
0 Replies
SiCo Bravo mount - OBO
MSOGDAWG
Author: MSOGDAWG
Last Post: 6/3/2026 5:10 PM
-
733 Views
0 Replies
A.r.m.s. 38L standard
aerospaceguy
Author: aerospaceguy
Last Post: 6/3/2026 5:09 PM
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291 Views
0 Replies
AR15 Foregrip take offs
Ghilly
Author: Ghilly
Last Post: 6/3/2026 3:30 PM
-
472 Views
0 Replies
Centurion Arms KAC MRE 14.5” upper NIB
cdfIII
Author: cdfIII
Last Post: 6/3/2026 3:15 PM
-
4283 Views
0 Replies
LWRC DI Upper
kymarkh
Author: kymarkh
Last Post: 6/3/2026 1:12 PM
-
295 Views
0 Replies
ICON DEFENSE INTEGRAL GAS KEY BCG
NCHawk
Author: NCHawk
Last Post: 6/3/2026 11:31 AM
-
1511 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: 6/3/2026 10:29 AM
-
732 Views
0 Replies
Stern .40 Blowback Bolt, Nickel (ME)
Screwball
Author: Screwball
Last Post: 6/3/2026 9:31 AM
-
333 Views
0 Replies
Griffin .30 Gate-Lok FlashComp (ME)
Screwball
Author: Screwball
Last Post: 6/3/2026 9:31 AM
-
467 Views
0 Replies
NOS SureFire FH556-216A 4-Prong Legacy Mount UK L119A1 L119A2
Quattr09
Author: Quattr09
Last Post: 6/3/2026 8:48 AM
-
372 Views
0 Replies
White Label Armory 10" MLOK Handguard
garn
Author: garn
Last Post: 6/3/2026 8:21 AM
-
1619 Views
0 Replies
16" Complete 9mm Carbine Kit
223Rem
Author: 223Rem
Last Post: 6/3/2026 3:37 AM
-
403 Views
0 Replies
LWRC 11” IC-DI hand guard Tungsten Gray
doubleajaybrock
Author: doubleajaybrock
Last Post: 6/2/2026 10:59 PM
-
773 Views
0 Replies
Proof Carbon 16" 6ARC
srt-4_uk
Author: srt-4_uk
Last Post: 6/2/2026 10:42 PM
USA H4ppyB34r
288 Views
1 Replies
1- New with box Colt 20 inch HBAR barrel with FSB
Cdenmark
Author: Cdenmark
Last Post: 6/2/2026 10:40 PM
-
110 Views
0 Replies
Daniel Defense 14.5" CHF Barrel w/A2 FSB - Unfired NIB
KMac29
Author: KMac29
Last Post: 6/2/2026 10:02 PM
-
359 Views
0 Replies
Carbine Drop-in Quad Rail Handguards
MRW
Author: MRW
Last Post: 6/2/2026 9:11 PM
-
593 Views
0 Replies
Mueller Forge M4 dogbone URGI, M4 legit USGI clone correct stripped upper receivers $95 shipped/insured
mitchelltactical
Author: mitchelltactical
Last Post: 6/2/2026 6:35 PM
-
353 Views
0 Replies
Aero Precision 0.625 Gas Block
USA1776-TX1836
Author: USA1776-TX1836
Last Post: 6/2/2026 5:16 PM
-
323 Views
0 Replies
Faxon Slim Flash Hider
MauKauKau
Author: MauKauKau
Last Post: 6/2/2026 2:28 PM
-
266 Views
0 Replies
FS- Rosco 11.5in upper kit
KnightWhoSaysNi
Author: KnightWhoSaysNi
Last Post: 6/2/2026 12:39 PM
USA Dlyman93
718 Views
1 Replies
Colt LE6920CK 6920 Upper Receiver Assembly Conversion Kit
SSeric02
Author: SSeric02
Last Post: 6/2/2026 10:46 AM
-
1956 Views
0 Replies
CENTURION ARMS C4 carbine quad rail
DesertRat98
Author: DesertRat98
Last Post: 6/2/2026 9:17 AM
-
674 Views
0 Replies
Ballistic Advantage 16inch 5.56 Hanson Cold Hammer Forged Chromed lined - Mid AR-15 Barrel - Pinned Gas Block NEW! $215 shipped
skullytoy
Author: skullytoy
Last Post: 6/1/2026 11:33 PM
-
121 Views
0 Replies
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AR15 Parts - New - Upper Receiver
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