Results for: barrel assemblies

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Scopelist.com Updated Oct 13, 2026

18% OFF

springfield armory Echelon 4.5F 9mm 4.5" Black Comped Slide Assembly w/Comped Barrel & Recoil Assembly EC4459-COMP

$359.99 $439.99

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Scopelist.com Updated Oct 13, 2026

18% OFF

springfield armory Echelon 4.0C 9mm 4" Black Comped Slide Assembly w/Comped Barrel & Recoil Assembly EC4409-COMP

$359.99 $439.99

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Everest Updated Oct 12, 2026

Cmmg Barrel Sub-Assembly 16.1

$189.99

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Everest Updated Oct 12, 2026

Everest Golden Eagle AK-47 Spetsnaz Front Barrel Assembly w/ RIS Cover

$31.02

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Everest Updated Oct 12, 2026

Everest Golden Eagle AK-47 Faux Wood Front Barrel Assembly w/ Railed Cover

$33.16

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Everest Updated Oct 12, 2026

Everest Krytac Airsoft AEG M4 PDW Metal Outer Barrel Assembly

$42.75

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Everest Updated Oct 12, 2026

Everest Krytac Airsoft Trident AEG M4 CRB One Piece Outer Barrel Assembly

$48.10

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Everest Updated Oct 12, 2026

Everest TMC Tactical M4 AEG 16 Outer Barrel Assembly - BLACK

$101.60

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Everest Updated Oct 12, 2026

Everest TMC Tactical M4 AEG 14.5 Outer Barrel Assembly - BLACK

$99.46

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EuroOptic Updated Oct 13, 2026

18% OFF

Springfield Armory Echelon 4.0C 9mm 4" Black Comped Slide Assembly w/Comped Barrel & Recoil Assembly EC4409-COMP

$359.99 $439.99

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EuroOptic Updated Oct 13, 2026

18% OFF

Springfield Armory Echelon 4.5F 9mm 4.5" Black Comped Slide Assembly w/Comped Barrel & Recoil Assembly EC4459-COMP

$359.99 $439.99

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ABCSportZ Updated Oct 12, 2026

20% OFF

Cmmg 55DA338 USA Made AR-15 Front Sight Base Assembly for .750" Barrels - Precision Upgrade for Performance & Accuracy

$51.99 $64.99

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AR15 Discounts Updated Oct 11, 2026

AR15 Discounts MSR Barrel assembly 7.62x39 8.5" 24mm RH 23mm OD hinge block front sight/gas block retainer ring

$649.00

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GrabAGun Updated Oct 11, 2026

6% OFF

Luth-Ar -15 Government 5.56mm 11.5 Handguard Barrel Assembly

$409.99 $434.99

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 30D810A .300 AAC Blackout 8in Barrel Sub-Assembly, Black

$157.01

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Palmetto State Armory Updated Oct 11, 2026

Colt 5.56 16" Barrel Upper Receiver Assembly - LE6920CK

$738.99

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GritrSports Updated Oct 11, 2026

Springfield Armory Echelon 4.0C 9mm Comped Slide Assembly with Comped Barrel and Recoil Assembly (EC4409-COMP)

$339.99

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Brownells.com Updated Oct 11, 2026

Remington Fiber Optic Sight Assembly For Vent Rib Barrels - Fiber Optic Sight Assembly For Vent Rib Barrels Black

$14.00

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N+1 Bikes Updated Oct 11, 2026

N+1 Bikes SRAM XX1 Eagle X01 Eagle Shifter Cable Barrel Adjuster Assembly BLK Each

$9.00

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N+1 Bikes Updated Oct 11, 2026

N+1 Bikes SRAM XX1 X01 Shifter Adjusting Barrel Assembly BLK Fits Eagle Earlier Versions Each

$9.00

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GrabAGun Updated Oct 11, 2026

10% OFF

Fightlite Industries Quick Change Barrel Handle Assembly for MCR Shrike 5.56

$134.99 $149.99

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU30818 Rifle Upper Assembly 308 Win 18" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform

$465.20

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners Bravo Company Mfg BCM-ELW14-KIT 14.5in Enhanced Lightweight Barrel Assembly

$350.36

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Optics Planet Updated Oct 11, 2026

Trinity Nevada DEMO Trinity Nevada Deimos Slide Assembly Glock 19 Gen 4 Flat Dark Earth Slide & Flat Dark Earth Barrelcomp Compact DM149GGEE

$819.99

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Optics Planet Updated Oct 11, 2026

12% OFF

Sig Sauer DEMO SIG SAUER Pro-Cut Slide Assembly w/X-Ray3 Day/Night Suppressor Sights P320 Sub-Compact/XCompact 9mm Luger 3.9 in Barrel Optic Ready PVD Stainless

$415.49 $471.43

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Optics Planet Updated Oct 11, 2026

19% OFF

Pof Usa DEMO POF USA P415 Edge Upper Receiver Assembly .300 AAC Blackout 10.5in Barrel M-LOK Rail Burnt Bronze

$1239.00 $1528.00

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Optics Planet Updated Oct 11, 2026

16% OFF

Daniel Defense DEMO Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/M4/CAR W/LPG 16in

$399.99 $474.00

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Optics Planet Updated Oct 11, 2026

Daniel Defense DEMO Daniel Defense Upper Receiver w/Flash Hider Assembly DD5 V3 URG .308W 25in 16in Barrel S2W Profile Inter 1-10 Twist 5/8x24 Thread M-LOK Superior

$2199.00

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-9MM-10 Pistol Upper Assembly 9mm Luger Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$300.35

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners Fightlite Industries 15035 Quick Change Barrel Handle Assembly Black Steel

$134.99

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 55DE10A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with M4 Profile for AR-15

$177.78

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15

$177.78

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 30DF80A Barrel Sub-Assembly 300 Blackout 16.10" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Multi Role Profile for AR-15

$177.78

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 30D120A Barrel Sub-Assembly 300 Blackout 16.10" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Medium Taper Profile for AR-15

$177.78

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-556-7 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$262.65

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU9MM4 Pistol Upper Assembly 9mm Luger 4" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform

$262.65

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40" Medium Taper Threaded, Fits PS90 SBR

$256.92

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-300-10 Pistol Upper Assembly 300 Blackout Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$275.21

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU45ACP7 Pistol Upper Assembly 45 ACP Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver for M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$275.21

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$287.78

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-556-5 Pistol Upper Assembly 5.56x45mm NATO Caliber with 5" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carry Group

$300.35

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-45ACP-16 Rifle Upper Assembly 45 ACP Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$300.35

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners Daniel Defense Barrel Assembly CMV CHF 5.56 10.3" Gov't Carbine Length WLPG

$441.00

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners TacFire BU-308-20 Rifle Upper Assembly 308 Win Caliber with 20" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$426.03

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United States Association of Gun Owners Updated Oct 11, 2026

United States Association of Gun Owners Q FIX BARREL ASSEMBLY 8.6 BLK 16"

$515.00

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MidwayUSA Updated Oct 11, 2026

Faxon AR-15 Duty Series Gunner Complete Upper Receiver Assembly 7.62x39mm 16" Barrel

$683.00

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Shooting Surplus Updated Oct 11, 2026

Luth-Ar 20" Bull Barrel Complete Upper Receiver Assembly

$520.84

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DEGuns Updated Sep 30, 2026

Cmmg Barrel Sub-Assembly 5.7x28mm 10.40" - Black Nitride Finish, 416R Stainless Steel, Pistol Length with Medium Taper Profile, Fits PS90 SBR - 57DF1C7

$276.99

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TLO Outdoors Updated Oct 11, 2026

Tapco Generation 3 Glock 43 Complete Slide Kit with Barrel and Recoil Assembly TAP22137

$93.98

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TLO Outdoors Updated Oct 11, 2026

18% OFF

Shadow Systems CR920 9mm Spiral Fluted Compensator and Barrel Assembly Kit Black Nitride SGK-CRP-NIT

$381.98 $468.00

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TLO Outdoors Updated Oct 11, 2026

Noveske N4 Afghan Complete Upper Receiver 5.56 NATO 14.5in Pinned Welded Barrel Assembly 03002555

$1674.98

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TLO Outdoors Updated Oct 11, 2026

9% OFF

Luth-Ar AR-15 Complete Upper Assembly 20 Inch .223 Rem Fluted Bull Barrel M-LOK FTBLB20M

$566.98 $623.45

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TLO Outdoors Updated Oct 11, 2026

12% OFF

Larue Tactical .308 Match Grade Upper Receiver Assembly 18 Inch Stainless Barrel LT-017

$1750.98 $1999.99

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TLO Outdoors Updated Oct 11, 2026

11% OFF

Bilson Arms BA-15FCP .338 ARC Complete Upper Assembly 12.5" Threaded Barrel FDE/Sniper Green P7UFSFG10R1

$1405.98 $1575.28

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Natchez Shooting & Outdoors Updated Oct 11, 2026

Smith-Wesson Smith & Wesson Barrel Assembly for M&P9 M2.0 Carry Comp - ODG

$479.00

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Pyramyd Air Updated Oct 11, 2026

19% OFF

Weihrauch Weihruach Barrel Assembly Screw

$6.49 $7.99

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Pyramyd Air Updated Oct 11, 2026

Tacfire 7.62x39mm 5 Complete Upper Assembly Black Nitride Barrel

$369.52

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Pyramyd Air Updated Oct 11, 2026

35% OFF

Hatsan Hydra Receiver & Barrel Assembly .177

$149.99 $229.99

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Pyramyd Air Updated Oct 11, 2026

21% OFF

Hatsan Hydra Receiver & Barrel Assembly .22

$149.99 $189.99

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Pyramyd Air Updated Oct 11, 2026

19% OFF

Crosman Assembly, Barrel

$6.49 $7.99

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KFF Defense Updated Oct 11, 2026

10% OFF

Browning Buck Mark Micro Bull Black/FDE Suppressor Ready .22 LR Barrel Assembly

$713.39 $789.99

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GrabAGun Updated Oct 11, 2026

27% OFF

Shadow Systems CR920 Comp and Barrel Assembly Bronze 9mm 3.66 Barrel

$339.99 $468.00

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DEGuns Updated Sep 30, 2026

Tacfire BU9MM16 Rifle Upper Assembly 9mm Luger Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$309.99

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DEGuns Updated Sep 30, 2026

Tacfire BU30010 Pistol Upper Assembly 300 Blackout Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$296.99

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DEGuns Updated Sep 30, 2026

17% OFF

Tacfire Rifle Upper Assembly 308 Win Caliber with 20" Barrel

$399.99 $479.99

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DEGuns Updated Sep 30, 2026

Tacfire BU55616 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$309.99

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DEGuns Updated Sep 30, 2026

Tacfire BU5567 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$282.99

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DEGuns Updated Sep 30, 2026

Tacfire BU9MM10 Pistol Upper Assembly 9mm Luger Caliber with 10" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

$323.99

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DEGuns Updated Sep 30, 2026

12% OFF

Tacfire BU9MM4 Pistol Upper Assembly 9mm Luger 4" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform

$249.99 $282.99

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DEGuns Updated Sep 30, 2026

Sig Sauer Barrel And Gas Block Assembly, 16" Barrel Black for MCX-SPEAR LT 5.56 NATO - 8901314

$848.99

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DEGuns Updated Sep 30, 2026

Sig Sauer P365 Recoil Spring Assembly, Black Handgun 9mm Luger Sig P365 Compatible w/ 3.1" Barrel - KIT365RECOILSPRING

$36.29

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DEGuns Updated Sep 30, 2026

Q Llc ACCFIXBARREL8.612INCH Fixed Barrel Assembly 8.6 Blackout 12" Bead Blasted Matte Stainless Steel Barrel

$515.00

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DEGuns Updated Sep 30, 2026

Q Llc Fixed Barrel Assembly, 16" Bead Blasted Matte Stainless Steel Barrel 8.6 Blackout - ACCFIXBARREL8.616INCH

$515.00

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DEGuns Updated Sep 30, 2026

14% OFF

Q Llc Honey Badger Barrel Assembly, 7" Stainless Steel Barrel 1:5" Twist 5 / 8"x24 Thread 300 Blackout

$515.00 $599.99

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DEGuns Updated Sep 30, 2026

29% OFF

Fnh FN SCAR 16S Complete 14 Inch Barrel Assembly 98804

$1062.99 $1499.99

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