Barrel — Best Prices Today
874 products found
Browse 874 tracked products in the Barrel category and compare current prices across major retailers. Filters make it easy to narrow the list to in-stock products, preferred sources, and the price range you actually want.
Each barrel product page includes price tracking context, recent movement, and quick links into adjacent categories so shoppers can keep exploring without starting over.
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CMMG - CRUSH WASHER 5/8'
$2.99
2 retailer offers
CMMG - CRUSH WASHER 1/2'
$2.99
RUGER - BARREL RETAINER SCREW FOR RUGER® 77/22
$4.86
BROWNELLS - MUZZLE SHIM KIT
$7.99
DEAD AIR ARMAMENT - MUZZLE DEVICE SHIM KIT
$8.99
CMMG - AR-15 BARREL NUT
$9.99
Ballistic Advantage 5.5" 9mm Barrel, Modern Series Barrel
$42.00
Ballistic Advantage 8.3" 9mm Barrel 1/2-36 Threaded, Modern Series Barrel
$46
Ballistic Advantage 8.3" 9mm Straight Profile Barrel, Modern Series Barrel
$46.00
BROWNELLS - MASTER AR-15 SHIM KIT
$48.99
Ballistic Advantage 8" 5.56 Pistol Length Barrel, Modern Series Barrel
$52
Brownells Ported Non-Threaded Barrel 9mm 3.90" Fits Glock G19, Black
$63.99
Ballistic Advantage 9" .300 Blackout Pistol Length Barrel, Modern Series Barrel
$64.00
PSAK-47 16" 7.62x39mm Nitride Barrel
$64.99
Ballistic Advantage 13.7" 5.56 Government Profile Mid-Length Barrel, Modern Series Barrel
$68.00
Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 300P85H50B8R
$72.99
Faxon Firearms Duty Drop-In Barrel 9mm 3.10" Fits Sig Sauer M&P Shield/Shield …
$78.99
Faxon Firearms Duty Drop-In Barrel 9mm Fits Sig Sauer P365 XL, Black
$78.99
PSA AR-15 Barrel 7.5" .300 Blackout Pistol-Length Nitride - 5165449963
$79.99
PSA Gen2 KS-47 8.5" Pistol-Length 7.62x39 1/10 Nitride Barrel
$79.99
Diamondback Firearms 300 Blackout 10" Black 1:8 Pistol Length Gas System 300P10H50B8R
$80.99
Faxon Firearms Duty Drop-In Barrel 9mm 4.02" Fits Glock Gen 2-5 G19, …
$82.99
Diamondback Firearms Barrel - Black, Unleash Precision and Performance - 762X39C10M50B95R
$83.99
Diamondback Pistol-Length Medium Profile Barrel .300 AAC Blackout 10.50", Black
$84.99
More Tracked in Barrel
PSA Dagger Full Size - S 9mm ECC RMR Threaded Barrel …
PSA Dagger Full Size - S 9mm ECC RMR Threaded Barrel …
PSA 5.7 Rock Optics Ready Pistol w/ Threaded Barrel & Viridian …
PSA Guardsman-15 Barrel 10.3" 5.56 NATO 1:7 Carbine-Length CL Phosphate
CRITERION BARRELS INC - AR-15/M16 223 WYLDE CHROME LINED BARRELS
PSA Guardsman-15 Barrel 8" 300 Blackout 1:7 Pistol-Length CL Phosphate
BROWNELLS - SHORT CHAMBERED MAUSER BARREL
PSA AR-15 Barrel 10.5'' 5.56 NATO 1:7 Carbine-Length CHF A2 Profile
PSA Limited Edition - Custom Compact Dagger RMR Pistol With Threaded …
PSA 5.7 Rock Complete RK1 Optics Ready Pistol W/ Gold Threaded …
PSA 5.7 Rock Optics Ready Pistol w/ Threaded Barrel & Viridian …
PSA 8.5" 300 AAC Blackout Pistol Gas Nitride Barrel - 7782517