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Home / Gun Parts / AR Upper Parts

AR Upper Parts

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Manufacturer

10 Ring Marketing / WRJ
AAC (Advanced Armament)
Advanced Armament Corp
Aero Precision
Alex Pro Firearms
Anderson Manufacturing
Angstadt Arms
Arisaka Defense
Armaspec
ATI Outdoors
B&T
B5 Systems
Ballistic Advantage
Battle Arms Development
Black Rain Ordnance
Bravo Company Mfg / BCM
Browning
Bushmaster
C&E Innovations DBA Amend2
CMC Triggers
CMMG
Daniel Defense
Dead Air Silencers
Diamondback Barrels
Diamondback Firearms
Die Free Co
FAB Defense
Fail Zero
Faxon Firearms
Firefield
FN America / FN Herstal
Fortis Manufacturing
Franklin Armory
Geissele Automatics
Gemtech
Griffin Armament
GrovTec
Guntec USA
Hiperfire
HUXWRX Safety Company
KAK Industry
Kriss TDI
Lancer Systems
Lantac USA
LBE Unlimited
Leapers
Lone Wolf Distributors
Luth-AR
Magpul Industries
MDT
Midwest Industries
Mission First Tactical
NcSTAR
Nosler
Noveske Rifleworks
Odin Works
Patriot Ordnance Factory
Phase 5
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Proof Research
Q LLC
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San Tan Tactical
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Unity Tactical
UTG
White Label Armory
Wilson Combat
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Wraithworks
Yankee Hill Machine

Show value(s)

Model

.223 REM/5.56 NATO
.450 Bushmaster
.458 Socom
.750 Internal Bore
.936 Internal Bore
12" 8.6 Blackout
1913
20 Series
308
308 Enhanced Bolt Carrier Group
3P Eliminator
556 Enhanced Bolt Carrier Group
7" 300BLK
8" 8.6 BLK
9.290" Diamond Series Forearm (Midlength)
9mm
A1 Birdcage
A2
A2 Birdcage
A2 Rear Sight Kit
A2X
Adjustable Gas Block
AFG
AFG-2
Airborne Charging Handle
AK
Apollo LR
Apollo S
AR
AR 308
AR Bolt Kit
AR Mid Length
AR Parts
AR-10
AR-15
AR-15 Carrier Completion Kit
AR-15 Upper Completion Kit
AR-15/M16
AR-Style Barrel
AR15 Bolt Carrier Group Gas Key
Assembly
ATC
ATHENA
Atlas
Barking Spider2
Barrel Nut
Barrel Sub-Assembly
Barricade Stop
Battle Ax CQB
BCM Gunfighter
BCMGunfighter
Black Diamond Series
Blackout
Blast Can
Blast Diverter
Blastphemy
Blastwave
Bloodline
Bolt Carrier Group
Bottle Rocket
Bravo
BREACH
Build & Replace
Camber
CAR15
Carbine
Carbine Handguard
Carrying Handle
Charging Handle
Checkmate
Classic Charging Handle
Classic Series
Claymore
Closed-Tine
Clutch-Lok QD
Combat Rail M-Lok
Compensator
Complete Upper Parts Kit
CP-R360
Crush Washer
DB Barrel
DDWAVE Muzzle Brake
Delta Pack
Dragon
Drakon
Drop-In
Duty Series
Dynacomp Extreme
Echo
Ejection Port Cover
Elite
Elite Muzzle Brake
Enhanced
Enhanced BCG
Enhanced Bolt Carrier Group
Enhanced Ejection Port Cover
Epsilon
Extended Latch
Extended Latch Charge Handle
Extractor Kit
Extreme Duty
Flash Hider
Forend
Forward Assist
Front Sight
G-COMP
G2 Two Piece
Gamma
Gas Block
Gas Defeating
Gas Tube
Gas Tube Kit
Gate-LOK
GB-750
Gen 4 M-Series
Gridlok LITE
Gunner
Hand Stop
Hand Stop Kit
Handguard
Hinged Gas Block
Hipercomp Gen2
Honey Badger Handguard
Honey Badger Handguard Kit
JComp
K-SPEC
K9
King Comp
KMR Alpha
L89
LevAR
Liberty Charging Handle
LINK
Link Anchor
Lo-Pro Slope Nose
Logic
Low Profile
Low Profile Gas Block
Low-Profile
M-LOK
M-LOK AFG
M-LOK Compatible Modular Rail (MCMR)
M-LOK Folding Vertical Grip
M-LOK Grip
M-Lok Hand Stop/Barricade Stabilizer
M-LOK Handguard
M-SPEC
M-Spec Gas Tube
M16
M16/M4
M4
M5
Mag-Well Grip and Funnel
Match
Match Grade Barrel
Match Series
MCSRV2
Medieval
MERCURY
Micro
Mil-Spec
Milspec BCG
Mini King
MK14
MK4 Federal
Model 4
Model 4/15
Modern Series
Modular
Modular Combat
MOE M-LOK
MOE SL
MR7
Muzzle Adapter
Muzzle Brake
MVG
Night Fighter M-Lok
Nitrided Gas Tube Rifle+1
Noveske Skinny Rail
Palm Handguard
Performance Series
Phantom
Picatinny
Picatinny Rail
Pistol
Premium Black Series
Premium Series
Presscheck
PRO
ProComp
Puller
Q-Comp
QSERT HANDGUARD
Quick Detach Sling Mount
QUICKMOUNT
Quickmounts
R2
RAD PISTON
RAIDER-M
Railed Gas Block
Raptor
React
Recon
RED
Replacement Barrel
Retro
Retro Extended Flash Hider
Retro Taper
Rifle
Rival
RUNE Forend
RVG
RXD 30Ti
Shark Muzzle Brake
Slant
Slant Brake/Compensator
Snake Charmer
SP Series
SP3R
Spada
Standard Charging Handle
Strike Rail
Super
Super Modular
SXT Series Handguard
Tactical
Tactical Carbine
Teardrop Forward Assist
Tekko
Three Prong
Thumper
Thumper Muzzle Brake
Tiger Claw
Tomahawk
Triple Crown Comp
Two-Piece BCG
UFA-S
UL
Ultimate
Ultra Light
Unigrip Short
Universal Handguns
Upper Height Gas Block
UTG
UTG PRO
Venom
Vertical Foregrip
Vertical Grip
Vertical Grip Grenade
Vertical Grip with Handstop
VG6
Victory
Warcomp
Warden
Wire Control Kit
Workhorse
XTM
Zeroed
ZEROED Adjustable Gas Block
ZEROED Muzzle Brake

Show value(s)

Length

1.7
10
10.1000
10.1500
10.2000
10.3000
10.3500
10.4000
10.4500
10.5
10.5500
10.6500
10.7000
10.8000
10.9
10.9000
10.9500
10''
11
11 3/4
11.0500
11.1000
11.2000
11.3
11.30"
11.5
11.5''
11.5000
11.9500
12
12.3500
12.5
12.5000
12.6''
12.625
12.6500
12.7''
12.8500
12.9000
12''
13
13.1000
13.2500
13.3000
13.5
13.5500
13.75''
13.9500
14
14.0500
14.1500
14.2500
14.5000
14.70"
14.7000
14.8
14.8000
14''
15
15 1/4
15 1/8
15 3/16
15.1000
15.3500
15.4500
15.5000
15.6500
15.8500
15.9500
15''
16
16.1''
16.10"
16.2000
16.7500
16.8000
16.8500
16.9000
16.9500
16''
16"
17
17.1000
17.2500
17.3500
17.4000
17.4500
17.5000
17.6000
17.7000
17.9000
18
18.1500
18.2500
18.6
18.6500
18.8000
18''
18"
19.1500
19.2000
19.2500
19.9000
2.1
2.16"
2.25
2.3
2.7
2.8
2.8500
2.9
20
20.0500
20.1000
20.2500
20.4000
20.8500
20''
20"
21.9000
22.9000
23
23.1000
24''
25.5500
28.5
3.1500
3.3000
3.4500
3.6000
3.7500
3.9000
3.9500
4
4.3500
4.5
4.50"
4.5000
4.5500
4.6000
4.6500
4.7000
4.7500
4.8000
4.9000
4.9500
5
5.0500
5.1000
5.1500
5.2000
5.2500
5.3000
5.3500
5.4000
5.4500
5.5
5.5000
5.5500
5.6
5.6500
5.7500
5.8
5.8000
5.8500
5.9
6
6 3/4
6.1000
6.2000
6.2500
6.3000
6.3500
6.4000
6.4500
6.6000
6.6500
6.69"
6.9500
7
7.0500
7.1000
7.2000
7.29
7.3000
7.3400
7.4500
7.5
7.5000
7.6000
7.7000
7.8000
7.8500
7.9
7.9000
7.9500
7''
8
8.0500
8.4500
8.6000
8.6500
8.7500
8.8000
8.9
8.9000
9
9 3/4
9.0500
9.1000
9.1500
9.25
9.2500
9.29
9.3
9.5
9.6500
9.80"
9.9000
9.9500
Crush Washer

Show value(s)

Color

6MM ARC COMPLETE BOLT CARRIER
AR-15 FOREARM
AR-15 HANDGUARD M-LOK
AR15 CHARGING HANDLE
Black
BLACK MATTE
BLACK NITRIDE
BLAST CAN
CHARGING HANDLE
CHARGING HANDLE MK2
CHARGING HANDLE MK2 AMBI
Desert Dirt Color
Desert Tan
DUST COVER
EJECTION PORT COVER KIT
FAKE SUPPRESSOR MUZZLEBRAKE
FLASH HIDER
Flat Dark Earth
FOREARM END CAP
Gold
Gray
HANDGUARD
HANDGUARD/BLACK
LOW PROFILE FLASH HIDER
LOW PROFILE MUZZLE BRAKE
M-LOK HANDGUARD
M-LOK HANDGUARD/BLACK
PICATINNY QUAD-RAIL
REACT FULL SIZE VERTICAL GRIP
Silver
THREE POSITION FOREND GRIP
UPPER HEIGHT GAS BLOCK
VERTICAL GRIP

Show value(s)

Caliber

.22 ARC
.22 Caliber
.22 LR
.223 REM/5.56 NATO
.223 Wylde
.243 Winchester
.30 Caliber
.300 AAC Blackout
.308 / 7.62 NATO
.338 ARC
.338 Lapua Magnum
.350 Legend
.450 Bushmaster
.7.62x35mm
5.7 x 28 mm
6.5mm Creedmoor
6.5mm Grendel
6mm ARC
7.62 x 39mm
7.62MM
8.6 BLACKOUT
9mm
Multi-Caliber

Show value(s)

Thread Pitch

1/2"-28
1/2"-28 tpi
1/2"-36 tpi
5/8-24
5/8"-24 tpi

Tag

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Showing 1–15 of 883 resultsSorted by latest

1
2
3
4
…
57
58
59
→

FAXON AR GAS TUBE CARBINE LENGTH SS
$14.71 Add to cart
MI HANDGUARD GRM M-LOK G4 – 14″ FITS AR-15
$204.95 Add to cart
SPIKE’S ST DYNACOMP EXTREME 556NATO
$80.96 Add to cart
MIDWEST COMBAT RAIL LW 14″ MLOK
$215.95 Add to cart
GEISSELE 15″ SUPER MOD MK8 MLOK BLK
$332.00 Add to cart
FAXON AR GAS TUBE MID LENGTH SS
$14.71 Add to cart
PROOF RESEARCH BARREL PR10 CF 308WIN 20″
$999.00 Add to cart
BALLISTIC BBL 556 16″ CHF HNSN MID
$313.50 Add to cart
BALLISTIC STAINLESS GAS TUBE CARB
$13.30 Add to cart
BALLISTIC BBL 223WYLDE 18″ PRM BLK
$209.00 Add to cart
BALLISTIC BBL 5.56 16″ HANSON W/LPGB
$232.75 Add to cart
BALLISTIC BBL 5.56 16″ CLASSIC SRS
$175.75 Add to cart
FRANKLIN ARMORY AR BOLT CARRIER GROUP 5.56MM
$98.99 Add to cart
LANTAC DRAGON MUZZLE BRAKE 223 – 1/2-28 DEAD AIR KEYMOD
$128.99 Add to cart
LUTH AR PISTOL GAS TUBE
$12.68 Add to cart

Showing 1–15 of 883 resultsSorted by latest

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4
…
57
58
59
→

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FAXON AR GAS TUBE CARBINE LENGTH SS

MI HANDGUARD GRM M-LOK G4 – 14″ FITS AR-15

SPIKE’S ST DYNACOMP EXTREME 556NATO

MIDWEST COMBAT RAIL LW 14″ MLOK

GEISSELE 15″ SUPER MOD MK8 MLOK BLK

FAXON AR GAS TUBE MID LENGTH SS

PROOF RESEARCH BARREL PR10 CF 308WIN 20″

BALLISTIC BBL 556 16″ CHF HNSN MID

BALLISTIC STAINLESS GAS TUBE CARB

BALLISTIC BBL 223WYLDE 18″ PRM BLK

BALLISTIC BBL 5.56 16″ HANSON W/LPGB

BALLISTIC BBL 5.56 16″ CLASSIC SRS

FRANKLIN ARMORY AR BOLT CARRIER GROUP 5.56MM

LANTAC DRAGON MUZZLE BRAKE 223 – 1/2-28 DEAD AIR KEYMOD

LUTH AR PISTOL GAS TUBE