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AR15 Parts - Used - Upper Receiver
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Moderator / CAR-15 Flash Hider (Retro Rifles)
SlimShooter
Author: SlimShooter
Last Post: 6/7/2026 5:07 PM
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412 Views
0 Replies
300BO BCM Ballistic Advantage SilencerCo
colexnin
Author: colexnin
Last Post: 6/7/2026 4:42 PM
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104 Views
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Trajectory Arms Built Upper Receiver Group - Complete
india13c
Author: india13c
Last Post: 6/7/2026 4:30 PM
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180 Views
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BCM MK2 Standard 14.5" Mid Length Complete Upper w/ MCMR-13, Ambi MK2 C.H. and Surefire SF3P - $680
nkinkade09
Author: nkinkade09
Last Post: 6/7/2026 4:11 PM
USA RockRock
1199 Views
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COLT CAR-15 Handguards 6 hole Carbine Skinny Retro XM177
BILLBO
Author: BILLBO
Last Post: 6/7/2026 4:03 PM
USA Hoho41
408 Views
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Early 70s Colt SP1 M16A1 C MP B marked Barrel
BILLBO
Author: BILLBO
Last Post: 6/7/2026 4:03 PM
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753 Views
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Skinny 6 hole carbine handguards
GalloRosso
Author: GalloRosso
Last Post: 6/7/2026 4:00 PM
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149 Views
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Colt Carry Handle Cardinal and Square Forge
indianagunner
Author: indianagunner
Last Post: 6/7/2026 3:47 PM
USA askir
229 Views
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Centuion C4 Mlok carbine cutout
broy_jenkins
Author: broy_jenkins
Last Post: 6/7/2026 3:39 PM
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406 Views
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Surefire warcomp and warden
hmaverick
Author: hmaverick
Last Post: 6/7/2026 3:38 PM
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27 Views
0 Replies
Complete AR15 Upper
FrontierAK
Author: FrontierAK
Last Post: 6/7/2026 3:30 PM
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49 Views
0 Replies
16” match upper
Jlrick2336
Author: Jlrick2336
Last Post: 6/7/2026 2:41 PM
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650 Views
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Gemtech HK M4-96D Bi-Lock Flash Suppressor Mount
AFndiGuy78
Author: AFndiGuy78
Last Post: 6/7/2026 2:35 PM
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177 Views
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601 handguard and grips.
azinwa
Author: azinwa
Last Post: 6/7/2026 1:45 PM
USA azinwa
443 Views
2 Replies
LMT mrp cqb piston 5.56 16 in upper
kyledent3
Author: kyledent3
Last Post: 6/7/2026 1:30 PM
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182 Views
0 Replies
Noveske 15" NSR Rail
Shad0w
Author: Shad0w
Last Post: 6/7/2026 1:25 PM
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190 Views
0 Replies
Like New KAC Vero Beach M4 RAS
RobMa
Author: RobMa
Last Post: 6/7/2026 1:14 PM
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321 Views
0 Replies
14.5” upper- Hodge barrel, FCD, Centurion
Harry311
Author: Harry311
Last Post: 6/7/2026 12:48 PM
USA Harry311
498 Views
2 Replies
PSA Dissipator Upper with MOE and DD sight
ragincajun1919
Author: ragincajun1919
Last Post: 6/7/2026 12:24 PM
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265 Views
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12” 6.5 Grendel Upper
ragincajun1919
Author: ragincajun1919
Last Post: 6/7/2026 12:17 PM
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33 Views
0 Replies
Sig Sauer MCX Spear Rattler LT Upper Receiver w/ BCG 5.56/300 Blk
MagnusActual
Author: MagnusActual
Last Post: 6/7/2026 11:26 AM
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47 Views
0 Replies
Daniel Defense DD MK18 RIS II FDE
ChemTrailZ
Author: ChemTrailZ
Last Post: 6/7/2026 10:26 AM
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204 Views
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Aimpoint Gooseneck Mount
Badaboom0323
Author: Badaboom0323
Last Post: 6/7/2026 9:54 AM
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53 Views
0 Replies
18” SS AndroCorp and SLR Helix handguard package *lowered, trades?
BO300
Author: BO300
Last Post: 6/7/2026 9:22 AM
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178 Views
0 Replies
KAC M4 RAS - reduced - final
Vague
Author: Vague
Last Post: 6/7/2026 7:13 AM
USA CATM-Al
469 Views
1 Replies
Unfired Ballistic Advantage 12.3” Hanson 5.56 barrel with gas block
GalloRosso
Author: GalloRosso
Last Post: 6/7/2026 6:56 AM
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64 Views
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Bcm handle and Midwest enhanced Bcg
Stephiowa556
Author: Stephiowa556
Last Post: 6/6/2026 11:17 PM
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71 Views
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7.62x39 11" Upper
czgunner
Author: czgunner
Last Post: 6/6/2026 11:17 PM
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2519 Views
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10" Quad Rail Free Float
dhg4334
Author: dhg4334
Last Post: 6/6/2026 10:21 PM
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784 Views
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Hodge AU Mod 2 14.5" upper
dms16
Author: dms16
Last Post: 6/6/2026 9:59 PM
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505 Views
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Colt 16” complete barrel assembly
Croft12
Author: Croft12
Last Post: 6/6/2026 9:44 PM
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105 Views
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WTS/WTT MK18 upper
Three0h8
Author: Three0h8
Last Post: 6/6/2026 9:44 PM
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115 Views
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WTS spikes tactical ST 22 custom upper **REDUCED**
hochimin
Author: hochimin
Last Post: 6/6/2026 8:52 PM
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133 Views
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Upper Receiver Remington R4 ( NEW LOWER PRICE) NEW NEW Lower Price
pabin25
Author: pabin25
Last Post: 6/6/2026 8:50 PM
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456 Views
0 Replies
WTS: Radian upper and 10 inch hand guard, Aero 10 inch 300 blackout barrel and adjustable gas block, surefire Warcomp
MySlow2v
Author: MySlow2v
Last Post: 6/6/2026 8:34 PM
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54 Views
0 Replies
Noveske NSR 15
Croft12
Author: Croft12
Last Post: 6/6/2026 8:29 PM
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73 Views
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PRI Precision Reflex Recce Top Rail MK12 05-0065
j-fonz
Author: j-fonz
Last Post: 6/6/2026 8:08 PM
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657 Views
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UTG Pro 5" Arwen M-Lok Handguard $50 Shipped
spot-remover
Author: spot-remover
Last Post: 6/6/2026 7:41 PM
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51 Views
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KAK 338 Arc 10.5" Complete Upper
Marex
Author: Marex
Last Post: 6/6/2026 7:07 PM
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247 Views
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AAC 51t Brakeout p/n 100186 1/2x28
MonolithicRP
Author: MonolithicRP
Last Post: 6/6/2026 7:03 PM
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116 Views
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LMT MRP 5.56 11.5" barrel
MonolithicRP
Author: MonolithicRP
Last Post: 6/6/2026 7:03 PM
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444 Views
0 Replies
AH date coded 10.4" HK416 upper
RobMa
Author: RobMa
Last Post: 6/6/2026 6:30 PM
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74 Views
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Complete SOLGW 16 inch SPR Broadsword Upper Receiver Group W/ Surefire Comp
Tmagliolo
Author: Tmagliolo
Last Post: 6/6/2026 6:07 PM
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236 Views
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LMT MRP 300 B/O Barrel
NJholeshot
Author: NJholeshot
Last Post: 6/6/2026 6:02 PM
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758 Views
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colt c stamped 10.3 upper
aerospaceguy
Author: aerospaceguy
Last Post: 6/6/2026 6:00 PM
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120 Views
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KAC Mod 2 Complete upper (16-inch)
VICtheGREEK
Author: VICtheGREEK
Last Post: 6/6/2026 5:51 PM
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67 Views
0 Replies
Lowered 30 Apr Knights Armament KAC MK18 RIS not a RAS
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
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766 Views
0 Replies
Matech BUIS
machinehead
Author: machinehead
Last Post: 6/6/2026 5:32 PM
USA Coltbear
1030 Views
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Geissele Mk4 DDC handguard
doty_soty
Author: doty_soty
Last Post: 6/6/2026 5:24 PM
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172 Views
0 Replies
Noveske Diplomat 7.5” 5.56 built
DJay90210
Author: DJay90210
Last Post: 6/6/2026 5:14 PM
USA DJay90210
1142 Views
2 Replies
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AR15 Parts - Used - Upper Receiver
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