GNOMEARMS

YOU MUST BE 18 OR OLDER TO ENTER

GnomeArms LLC sells firearms and related products. You must be at least 18 years of age to enter this site. Some products (handguns, NFA items) require proof of age 21+ at time of purchase.

By entering this site you confirm you are of legal age to purchase firearms in your state.

(307) 371-2590 Green River, WY Mon–Sat 9AM–6PM

Licensed Federal Firearms Dealer — FFL# 5-83-037-07-9D-04736

gnomearms@gmail.com Sign In

News

FREE IN STORE TRANSFERS ON ALL ONLINE ORDERS SENT TO STORE·WYOMING'S PREMIER FIREARMS DEALER·NEW ARRIVALS WEEKLY·FREE IN STORE TRANSFERS ON ALL ONLINE ORDERS SENT TO STORE·WYOMING'S PREMIER FIREARMS DEALER·NEW ARRIVALS WEEKLY·

GnomeArmsTactical Firearms & FFL Services

Firearms
Ammunition
Reloading
Optics
Gear
Brands
Gunsmithing
Deals
Contact Us

Products search

FFL Cockpit

Shop All Firearms →

Handguns

Semi-Auto Pistols Revolvers Single-Action Revolvers Derringers Shop All Handguns

Rifles

Semi-Auto Rifles Bolt-Action Rifles Lever-Action Rifles Pump-Action Rifles Single-Shot Rifles Shop All Rifles

Shotguns

Semi-Auto Shotguns Pump-Action Shotguns Over/Under Shotguns Side-by-Side Shotguns Shop All Shotguns

More

Ammunition Accessories

Shop All Ammunition →

By Type

Handgun Ammo Rifle Ammo Shotgun Shells Rimfire Ammo Other Ammo

Popular Calibers

9mm .45 ACP .223 / 5.56 .308 / 7.62 12 Gauge .22 LR 6.5 Creedmoor

Shop All Reloading →

Components

Primers Powder Brass & Cases Projectiles & Bullets

Equipment

Dies & Accessories Presses Case Prep Reloading Kits

Shop All Optics →

Scopes

Riflescopes Spotting Scopes Night Vision Thermal Optics

Sights

Red Dots & Reflex Sights Prism Sights Iron Sights Laser Sights

Accessories

Scope Rings & Mounts Scope Covers Bipods & Tripods Rangefinders

Shop All Gear →

Carry & Storage

Holsters Gun Cases Gun Safes Range Bags

Shooting Accessories

Cleaning Supplies Targets Ear & Eye Protection Shooting Rests

Apparel & More

Apparel Footwear Knives & Tools

Handgun Brands

Glock Sig Sauer Smith & Wesson Springfield CZ HK

Rifle Brands

Ruger Colt Daniel Defense Mossberg Savage Arms Winchester

Optics Brands

Vortex Nightforce Leupold EOTech Trijicon Holosun

Shop Deals

On Sale New Arrivals Used Firearms Clearance

GnomeArms

Sign In / Register

Shop All Firearms → Semi-Auto Pistols Revolvers Single-Action Revolvers Derringers Semi-Auto Rifles Bolt-Action Rifles Lever-Action Rifles Pump-Action Rifles Single-Shot Rifles Semi-Auto Shotguns Pump-Action Shotguns Over/Under Shotguns Side-by-Side Shotguns Ammunition Accessories

Shop All Ammunition → Handgun Ammo Rifle Ammo Shotgun Shells Rimfire Ammo Other Ammo

9mm .45 ACP .223 / 5.56 .308 / 7.62 12 Gauge .22 LR 6.5 Creedmoor

Shop All Reloading → Primers Powder Brass & Cases Projectiles & Bullets Dies & Accessories Presses Case Prep Reloading Kits

Shop All Optics → Riflescopes Spotting Scopes Night Vision Thermal Optics Red Dots & Reflex Sights Prism Sights Iron Sights Laser Sights Scope Rings & Mounts Scope Covers Bipods & Tripods Rangefinders

Shop All Gear → Holsters Gun Cases Gun Safes Range Bags Cleaning Supplies Targets Ear & Eye Protection Shooting Rests Apparel Footwear Knives & Tools

Shop All Brands → Glock Sig Sauer Smith & Wesson Springfield CZ HK Ruger Colt Daniel Defense Mossberg Savage Arms Winchester Vortex Nightforce Leupold EOTech Trijicon Holosun

Shop All Deals → On Sale New Arrivals Used Firearms Clearance

Home / Accessories / Gun Parts / AR Upper Parts / Page 29

AR Upper Parts

Filters

Availability

In Stock On Sale

Search

Products search

Categories

Air Guns 424 Ammunition 5954 Ammunition Reloading 7307 Archery & Bow Hunting 7197 Black Powder & Muzzleloaders 422 Class 3 Firearms, NFA & Destructive Devices 1472 Clothing, Jewelry, Watches 2005 Duty Gear 91 Gun Locks 14 Guns & Firearms 14239 Magazines 3522 Pepper Spray / OC 103 Personal Defense/Less-Lethal 95 Safes 89 Safes & Gun Storage Accessories 198 Scopes, Sights & Optics 8117 TASER/Stun Gun 40 Uncategorized 9 Accessories 27264 Reloading 375 Gunsmithing Tools & Gunsmith Supplies 1955

Price

Brand

10 Ring Marketing / WRJ 2 A3 Industries 4 AAC (Advanced Armament) 1 Advanced Tech 1 Advanced Technology 2 Aero Precision 10 Aim Sports 9 Alex Pro Firearms 1 Amend2 1 American Built Arms Company 1 Anderson Manufacturing 2 Angstadt Arms 10 Area 419 11 Arisaka Defense 4 Armaspec 16 B&T 4 B5 Systems 8 Ballistic Advantage 22 Banish 9 Battle Arms Development 10 Black Rain Ordnance 5 Bravo Company Mfg / BCM 50 BREEK 13 Breek Arms 2 Brigand Arms 1 Brownells 5 Browning 7 C&E Innovations DBA Amend2 1 CADEX INC 1 Chiappa Firearms 1 CMC Triggers 8 CMMG 40 Cole-Tac 10 Comstock Armory 6 Daniel Defense 30 Dead Air Silencers 11 Devil Dog Concepts, Llc 2 Diamondback Firearms 14 Die Free 4 DoubleStar 2 DPMS PANTHER ARMS 1 Edgar Sherman Design 1 Ergo 2 FAB Defense 17 Fail Zero 7 Faxon Firearms 47 Firefield 4 FN America / FN Herstal 12 FosTech Outdoors 2 Franklin Armory 1 Geissele Automatics 53 Gemtech 6 GG&G, Inc. 1 GRIFFIN ARMAMENT 23 GrovTec 3 Guntec USA 21 Hogue 2 HUXWRX Safety Company 10 J P Enterprises 1 Kak Industry Llc. 14 Kaw Valley Precision 13 Kgm Technologies 2 Kinetic Development Group 2 Kriss TDI 4 Lancer Systems 2 Lantac USA 51 LBE UNLIMITED 34 LEAD & STEEL LLC 7 Leapers 18 LIBERTY PRECISION MACHINE 5 LMT Defense 2 Luth-Ar 20 M&P Accessories 1 Magpul Industries 56 Mdt 3 Meta Tactical 1 Midwest Industries 89 Mission First Tactical 11 Mission First Tactical, Llc 1 NCStar 2 Next Level Armament 2 Nosler 1 Odin Works 15 One Horse 3 One Horse LLC 9 Patriot Ordnance Factory 7 Phase 5 10 Primary Weapons Systems 3 ProMag 3 Proof Research 7 Q LLC 10 Radian Weapons 31 Radical Firearms 2 Rearden Manufacturing 2 Reptilla 2 Rise Armament 18 ROSCO MANUFACTURING 33 Ruger / Sturm, Ruger & Co. 2 Samson 10 Seekins Precision 5 Sellmark Corporation 2 Sharps Bros 2 Sig Sauer 8 Silencer Co 5 Sons Of Liberty Gun Works 14 Spikes Tactical 17 Springfield Armory 3 Strike Industries 46 Superlative Arms 1 Surefire 12 TacFire 24 TANDEMKROSS 1 Tangodown 2 Tapco 8 TIMBER CREEK OUTDOOR INC 36 Troy Industries 15 Turner Fabrications 1 Tyrant CNC 1 Uct Coatings Inc. Fail Zero 6 Ultradyne Usa 5 Unity Tactical 2 UTG 3 UTG Pro 1 VKTR 1 VKTR Industries 2 WHITE LABEL ARMORY 1 Wilson Combat 26 Wmd Guns 5 Woox 4 Yankee Hill Machine 37

Finish / Color

Black 552 Flat Dark Earth 42 Silver 30 CHARGING HANDLE 18 DDC 17 Gray 15 O.D. Green 13 AR15 COMPLETE BOLT CARRIER 9 THIN FREE FLOATING BLACK 8 Matte Black 6 Dark Earth 5 DUST COVER 5 MLOK FOREND 5 Desert Tan 4 FAKE SUPPRESSOR MUZZLEBRAKE 4 GAS TUBE KIT 4 HANDGUARD 4 Red 4 AR-15 FOREARM 3 AR10 MILSPEC REPLACEMENT LATCH 3 AR15 CARBINE MLOK RAIL SYSTEM 3 BLAST CAN 3 Coyote Brown 3 FLASH HIDER 3 FOREND/BLACK 3 GAS TUBE/BLACK 3 KIT W/FULL BODY MAGAZINE 3 Olive Drab Green 3 AR14/M4/M16/HK416/MR556 2 AR15 BOLT CARRIER ASSEMBLY 2 AR15 CHARGING HANDLE 2 BLAST DIVERTER 2 BOLT CARRIER GROUP 2 Brass 2 Bronze 2 CHARGING HANDLE MK2 2 CHARGING HANDLE MK2 AMBI 2 DUAL LATCH CHARGING HANDLE 2 Gold 2 HANDGUARD/BLACK 2 M-LOK HANDGUARD 2 M-LOK HANDGUARD/BLACK 2 MILSPEC REPLACEMENT LATCH 2 Multi-Cam 2 Multi-Cam Black 2 OD Green 2 PICATINNY QUAD-RAIL 2 PICATINNY RAIL HANDGUARD 2 Ranger Green 2 REACT COMPACT VERTICAL GRIP 2 Scorched Dark Earth 2 .625 DIAMETER LOW PROFILE 1 .750 DIAMETER LOW PROFILE 1 6MM ARC COMPLETE BOLT CARRIER 1 8" HANDGUARD 1 9MM BOLT CARRIER GROUP 1 A2 COMPENSATOR 1 ADJUSTABLE .625 LOW PROFILE 1 ADJUSTABLE .750 LOW PROFILE 1 ADJUSTABLE GAS BLOCK 1 AMBI CHARGING HANDLE BLACK 1 AMBIDEXTROUS CHARGING HANDLE 1 ANGLED GRIP/BLACK 1 AR-15 FLASH SUPPRESSOR 1 AR-15 HANDGUARD M-LOK 1 AR10 COMPLETE BOLT CARRIER 1 AR15 FORWARD ASSIST 1 AR15 HANDGUARD 1 AR15 UPPER PARTS KIT 1 BLACK MATTE 1 Blue 1 BOLT CARRIER GROUP/BLACK 1 CHARGING HANDLE ASSEMBLY 1 COMPRESSION FREEFLOATING BLACK 1 Coyote Tan 1 Desert Dirt Color 1 DI 5.56 BOLT CARRIER GROUP 1 EJECTION PORT COVER KIT 1 EXTENDED CHARGING HANDLE 1 FAKE SUPPRESSOR BLACK 1 FLASH CAN BLACK 1 FLASH CAN W/ GLASS BREAKER 1 FOREARM END CAP 1 FOREARM WRENCH 1 G10 M-LOK PANEL 1 GAS BLOCK-LOW PROFILE 1 Green 1 KIT WITH 10RD MAGAZINE 1 Kodiak Brown 1 LOW PROFILE FLASH HIDER 1 LOW PROFILE MUZZLE BRAKE 1 MP5 M-LOK SUPPRESSOR HANDGUARD 1 MUZZLE BRAKE 1 MUZZLE BRAKE/COMPENSATOR 1 MUZZLEBRAKE 30 CALIBER 1 MUZZLEBRAKE 5.56MM 1 Olive Drab 1 QUAD-RAIL FOREARM 1 REACT FOLDING GRIP 1 SUPER GAS BLOCK 1 TACTICAL CHARGING HANDLE 1 UPPER HEIGHT GAS BLOCK 1 VERTICAL FOREGRIP 1 VERTICAL GRIP 1 Walnut 1

Sort by

Showing 673–696 of 1359 results

LBE Unlimited ARBNT308 Barrel Nut 4130 Steel Black Phosphate AR-10
$35.15
Add to cart
LBE Unlimited ARCHAS Mil-Spec Carry Handle Black AR-15
$106.15
Add to cart
LBE Unlimited ARDRA AR Parts Delta Ring Assembly AR-Platform Black Steel
$31.00
Add to cart
LBE Unlimited AREPC AR Parts Ejection Port Cover Assembly AR-15 Black Steel
$26.12
Add to cart
LBE Unlimited ARFAA AR Parts Foward Assist Assembly AR-15 Black Steel
$31.44
Add to cart
LBE Unlimited ARFH-REV REV Flash Hider 5.56mm (223 Cal) Black 1/2″-28 tpi Threads, Crush Washer
$60.62
Add to cart
LBE Unlimited ARFH3PNG Three Prong Flash Hider Black 1215 Steel with 1/2″-28 tpi Threads for 5.56x45mm NATO AR-15
$30.48
Add to cart
LBE Unlimited ARFHTP556 Tri-Ports Flash Hider Black 1/2″x28 Threads 223 Rem/5.56 NATO
$33.67
Add to cart
LBE Unlimited ARGKASY Bolt Carrier Gas Key Mag Phosphate AR-15
$33.67
Add to cart
LBE Unlimited ARGT308 Gas Tube Mid-Length 304 Stainless Steel AR-10
$34.03
Add to cart
LBE Unlimited ARGTC Gas Tube Carbine Length 304 Stainless Steel AR-15
$26.99
Add to cart
LBE Unlimited ARGTM Gas Tube Mid-Length 304 Stainless Steel AR-15
$31.44
Add to cart
LBE Unlimited ARGTP Gas Tube Pistol Length 304 Stainless Steel AR-15
$28.86
Add to cart
LBE Unlimited ARGTR Gas Tube Rifle Length 304 Stainless Steel AR-15
$36.63
Add to cart
LBE Unlimited ARLGB-C Low Profile Gas Block .750″ Carbine Length Gas Tube Black Nitride Steel
$53.84
Add to cart
LBE Unlimited ARLGB-M Low Profile Gas Block .750″ Mid-Length Gas Tube Black Nitride Steel
$59.05
Add to cart
LBE Unlimited ARLGB-P Low Profile Gas Block .750″ Pistol Length Gas Tube Black Nitride Steel
$54.47
Add to cart
LBE Unlimited ARLGBR Low Profile Gas Block .750″ Rifle Length Gas Tube Black Nitride Steel
$61.35
Add to cart
LBE Unlimited ARLPGB Low Profile Gas Block .750″ Black Nitride 4142 Steel for AR-15
$43.69
Add to cart
LBE Unlimited ARRGBUH Railed Gas Block Upper Receiver Height AR Platform Black Anodized Aluminum
$43.69
Add to cart
LBE Unlimited ARSCH Standard Charging Handle AR-15/M16 Black Aluminum
$36.63
Add to cart
LBE Unlimited M16BCG-NIB Complete BCG 5.56x45mm NATO, Nickel Boron Coated 8620 Steel, Full Auto Rated For AR Platform
$149.33
Add to cart
Lead & Steel Llc L&S LS9MM11.3-36 AR9 9mm 11.30″
$106.40
Add to cart
Lead & Steel Llc LS556GOV-MID-13.9 5.56mm 13.90″ Government Profile Features M4 Feed Ramps
$112.87
Read more

←
1
2
3
…
26
27
28
29
30
31
32
…
55
56
57
→

Licensed FFL Dealer

Federal Firearms License

Fast Shipping

USPS / FedEx / UPS

Secure Checkout

256-bit SSL encrypted

Easy Returns

Non-firearm items

Expert Support

Mon–Sat 9AM–6PM MST

Brands We Carry

GlockSmith & WessonSig SauerRugerSpringfieldColtBerettaWaltherRemingtonMossbergWinchesterHornadyFederalTaurusCanikCZBrowningKimberSavageTikkaGlockSmith & WessonSig SauerRugerSpringfieldColtBerettaWaltherRemingtonMossbergWinchesterHornadyFederalTaurusCanikCZBrowningKimberSavageTikka

GnomeArms Tactical Firearms & FFL Services

Wyoming's premier firearms retailer and FFL dealer. We carry a full selection of handguns, rifles, shotguns, NFA items, ammunition, and accessories — backed by expert staff who know firearms.

(307) 371-2590
Green River, WY • Mon–Sat 9AM–6PM

Firearms

Handguns
Rifles
Shotguns
Used Firearms
New Arrivals

FFL Services

FFL Transfers
Appraisals
Financing

Policies

Shipping Policy
Return Policy
Privacy Policy
Terms of Service
FFL Compliance
Age Verification

My Account

Dashboard
Orders
Downloads
Addresses
Account Details
Track Order
Contact Us
Newsletter

© 2026 GnomeArms.com — All Rights Reserved. | Privacy Policy | Terms of Service

All firearm purchases require completion of ATF Form 4473 and a NICS background check. Purchaser must be a legal U.S. resident and meet all federal, state, and local requirements. All NFA items require ATF approval. We reserve the right to refuse any sale. GnomeArms is a licensed Federal Firearms Dealer (FFL).

FFL Licensed

SSL Secured

Visa / MC

ATF Compliant