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Products

Whether it's for changing caliber, or just because the old one's worn out, EuroOptic has a ton of options for you to get that rifle kit up and running or that rebarreling project started. We stock a lot of barrels - use the faceted filters to help you sort all of these by caliber, length, twist rate, and manufacturer.

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Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly w/LPG 07-077-07308
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly w/LPG 07-077-07308
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Bergara B-14 R .22 LR Carbon Fiber Threaded 18" Barreled Action w/ Trigger & Magazine B14RBA002
Bergara B-14 R .22 LR Carbon Fiber Threaded 18" Barreled Action w/ Trigger & Magazine B14RBA002
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Daniel Defense 5.56mm NATO 11.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-07108
Daniel Defense 5.56mm NATO 11.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-07108
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Daniel Defense 5.56mm NATO 11.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-16522-018
Daniel Defense 5.56mm NATO 11.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-16522-018
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LIMITED STOCK
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/FSB 07-075-02153
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/FSB 07-075-02153
ONLY 3 LEFT - In Stock
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Daniel Defense 5.56mm NATO 18" 1:7" CMV CHF Rifle-Length S2W Barrel Assembly 07-116-05042-018
Daniel Defense 5.56mm NATO 18" 1:7" CMV CHF Rifle-Length S2W Barrel Assembly 07-116-05042-018
ONLY 2 LEFT - In Stock
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TOP SELLER
Geissele Cold Hammer Forged 5.56 NATO 11.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2986
Geissele Cold Hammer Forged 5.56 NATO 11.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2986
In Stock
$289.00
$356.00
(19% off)
(0)
TOP SELLER
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Lightweight Barrel Assembly 07-078-08072-018
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Lightweight Barrel Assembly 07-078-08072-018
ONLY 5 LEFT - In Stock
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Q, LLC. Honey Badger 7" 1:5 Twist Adjustable Bbl Assembly BARREL-HB-300-7
Q, LLC. Honey Badger 7" 1:5 Twist Adjustable Bbl Assembly BARREL-HB-300-7
In Stock
$425.00
 
(0)
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-06128
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-06128
In Stock
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LIMITED STOCK
CZ-USA American 457/455 .17 HMR 20" Suppressor-Ready 1/2x28 Nitride Barrel Set 00313
CZ-USA American 457/455 .17 HMR 20" Suppressor-Ready 1/2x28 Nitride Barrel Set 00313
ONLY 5 LEFT - In Stock
$269.99
 
(0)
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/FSB 07-077-02123
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/FSB 07-077-02123
In Stock
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Geissele Cold Hammer Forged 5.56 NATO 14.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2985
Geissele Cold Hammer Forged 5.56 NATO 14.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2985
In Stock
$289.00
$356.00
(19% off)
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 12.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-17022-018
Daniel Defense 5.56mm NATO 12.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-17022-018
ONLY 3 LEFT - In Stock
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Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Mid-Length Lightweight Barrel Assembly w/LPG 07-078-06106
Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Mid-Length Lightweight Barrel Assembly w/LPG 07-078-06106
In Stock
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LIMITED STOCK
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly 07-077-19125-018
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly 07-077-19125-018
ONLY 2 LEFT - In Stock
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TOP SELLER
Benelli SBE II 12GA 26" Matte Barrel 81205
Benelli SBE II 12GA 26" Matte Barrel 81205
ONLY 2 LEFT - In Stock
$655.99
 
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 12.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-07208
Daniel Defense 5.56mm NATO 12.5" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly w/LPG 07-077-07208
ONLY 2 LEFT - In Stock
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(0)
Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly 07-077-09173-018
Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Mid-Length Gov't Barrel Assembly 07-077-09173-018
In Stock
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LIMITED STOCK
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-16176-018
Daniel Defense 5.56mm NATO 10.3" 1:7" CMV CHF Carbine-Length Gov't Barrel Assembly 07-077-16176-018
ONLY 3 LEFT - In Stock
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(0)
CZ-USA MTR 457/455 .22 LR 20" Nitride Barrel Set 00324
CZ-USA MTR 457/455 .22 LR 20" Nitride Barrel Set 00324
In Stock
$373.99
$399.00
(6% off)
(0)
LIMITED STOCK
Accuracy International AT/AX Black 6MM Creedmoor 26" 5/8"-24 w/cap 2018 Profile Barrel 0726082BL
Accuracy International AT/AX Black 6MM Creedmoor 26" 5/8"-24 w/cap 2018 Profile Barrel 0726082BL
ONLY 2 LEFT - In Stock
$1,010.00
 
(0)
Blaser R8 Semi Weight .204 Ruger Barrel
Blaser R8 Semi Weight .204 Ruger Barrel
In Stock
$2,071.00
 
(0)
Benelli SuperNova/Nova Slug 12GA 24" Matte Barrel 81070
Benelli SuperNova/Nova Slug 12GA 24" Matte Barrel 81070
In Stock
$465.99
 
(0)
LIMITED STOCK
Blaser R8 Standard Barrel 6.5 Creedmoor A0810163
Blaser R8 Standard Barrel 6.5 Creedmoor A0810163
ONLY 2 LEFT - In Stock
$1,596.00
 
(0)
Geissele Cold Hammer Forged 5.56 NATO 16" 1:7" 1/2x28 Chrome Lined Barrel 05-2984
Geissele Cold Hammer Forged 5.56 NATO 16" 1:7" 1/2x28 Chrome Lined Barrel 05-2984
In Stock
$289.00
$356.00
(19% off)
(0)
Blaser R8 Standard Barrel 375 H&H Mag with sights
Blaser R8 Standard Barrel 375 H&H Mag with sights
In Stock
$1,676.00
 
(0)
LIMITED STOCK
Q, LLC. The FIX 8.6 BLK 16" 1:3 Twist Light Profile Bbl Assembly ACC-FIX-BARREL-8.6-16IN
Q, LLC. The FIX 8.6 BLK 16" 1:3 Twist Light Profile Bbl Assembly ACC-FIX-BARREL-8.6-16IN
ONLY 3 LEFT - In Stock
$515.00
 
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/FSB 07-075-10114
Daniel Defense 5.56mm NATO 16" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/FSB 07-075-10114
ONLY 3 LEFT - In Stock
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(0)
LIMITED STOCK
Accuracy International AT/AX Black .308 Win 24" 5/8"-24 w/cap 2018 Profile Barrel 1424082BL
Accuracy International AT/AX Black .308 Win 24" 5/8"-24 w/cap 2018 Profile Barrel 1424082BL
ONLY 1 LEFT - In Stock
$1,010.00
 
(0)
TOP SELLER
Geissele Cold Hammer Forged 5.56 NATO 12.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2988
Geissele Cold Hammer Forged 5.56 NATO 12.5" 1:7" 1/2x28 Chrome Lined Barrel 05-2988
In Stock
$289.00
$356.00
(19% off)
(0)
CZ-USA Varmint 457/455 .22 LR 16.5" Suppressor-Ready 1/2x28 Nitride Barrel Set 00314
CZ-USA Varmint 457/455 .22 LR 16.5" Suppressor-Ready 1/2x28 Nitride Barrel Set 00314
In Stock
$259.99
 
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly 07-075-18024-018
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly 07-075-18024-018
ONLY 1 LEFT - In Stock
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(0)
Geissele Cold Hammer Forged 5.56 NATO 10.3" 1:7" 1/2x28 Chrome Lined Barrel 05-2987
Geissele Cold Hammer Forged 5.56 NATO 10.3" 1:7" 1/2x28 Chrome Lined Barrel 05-2987
In Stock
$289.00
$356.00
(19% off)
(0)
Geissele Cold Hammer Forged 5.56 NATO 13.9" 1:7" 1/2x28 Chrome Lined Barrel 05-2989
Geissele Cold Hammer Forged 5.56 NATO 13.9" 1:7" 1/2x28 Chrome Lined Barrel 05-2989
In Stock
$289.00
$356.00
(19% off)
(0)
LIMITED STOCK
Q, LLC. The FIX 8.6 BLK 12" 1:3 Twist Light Profile Bbl Assembly ACC-FIX-BARREL-8.6-12IN
Q, LLC. The FIX 8.6 BLK 12" 1:3 Twist Light Profile Bbl Assembly ACC-FIX-BARREL-8.6-12IN
ONLY 3 LEFT - In Stock
$515.00
 
(0)
CZ-USA Varmint 457/455 .17 HMR 24" Suppressor-Ready 1/2x28 Nitride Barrel Set 00319
CZ-USA Varmint 457/455 .17 HMR 24" Suppressor-Ready 1/2x28 Nitride Barrel Set 00319
In Stock
$259.99
 
(0)
CZ-USA American 457/455 .22 WMR 24" Nitride Barrel Set 00301
CZ-USA American 457/455 .22 WMR 24" Nitride Barrel Set 00301
In Stock
$259.99
 
(0)
LIMITED STOCK
Sig Sauer MCX SPEAR-LT .300 BLK 9" Replacement Barrel & Gas Block Assembly 8901315
Sig Sauer MCX SPEAR-LT .300 BLK 9" Replacement Barrel & Gas Block Assembly 8901315
ONLY 3 LEFT - In Stock
$702.99
$899.99
(22% off)
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 18" 1:7" CMV CHF Mid-Length S2W Barrel Assembly 07-116-05191-018
Daniel Defense 5.56mm NATO 18" 1:7" CMV CHF Mid-Length S2W Barrel Assembly 07-116-05191-018
ONLY 3 LEFT - In Stock
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(0)
LIMITED STOCK
Benelli SuperSport/Sport II 12GA 30" Blue Barrel 80180
Benelli SuperSport/Sport II 12GA 30" Blue Barrel 80180
ONLY 1 LEFT - In Stock
$636.99
 
(0)
CZ-USA American 457/455 .17 HMR 24" Nitride Barrel Set 00302
CZ-USA American 457/455 .17 HMR 24" Nitride Barrel Set 00302
In Stock
$305.99
 
(0)
CZ-USA Varmint 457/455 .22 LR 20" Nitride Barrel Set 00308
CZ-USA Varmint 457/455 .22 LR 20" Nitride Barrel Set 00308
In Stock
$189.99
 
(0)
LIMITED STOCK
Blaser R8 Fluted Match Barrel 6.5 Creedmoor A0814163
Blaser R8 Fluted Match Barrel 6.5 Creedmoor A0814163
ONLY 1 LEFT - In Stock
$2,460.00
 
(0)
LIMITED STOCK
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/LPG 07-075-07157
Daniel Defense 5.56mm NATO 14.5" 1:7" CMV CHF Carbine-Length M4 Barrel Assembly w/LPG 07-075-07157
ONLY 3 LEFT - In Stock
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(0)
LIMITED STOCK
Benelli SuperNova/Nova 12GA 28" Matte Barrel 80210
Benelli SuperNova/Nova 12GA 28" Matte Barrel 80210
ONLY 2 LEFT - In Stock
$361.99
 
(0)
LIMITED STOCK
Benelli SuperSport/Sport II 12GA 28" Blue Barrel 80175
Benelli SuperSport/Sport II 12GA 28" Blue Barrel 80175
ONLY 1 LEFT - In Stock
$636.99
 
(0)
Accuracy International AXMC Dark Earth .300 Norma Mag 27" 3/4"-24 w/cap 2018 Profile Barrel 1627073DE
Accuracy International AXMC Dark Earth .300 Norma Mag 27" 3/4"-24 w/cap 2018 Profile Barrel 1627073DE
In Stock
$1,063.75
 
(0)
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