Loading...

Please wait...

*WASHINGTON STATE RESIDENTS ONLY* LAST CALL - All MAGAZINES and IN-STORE firearms orders with Magazines over 10 rounds must be place by 11:59pm PST, June 28th, 2022

300BLK

Dark mode is

View as Grid List

14 Items

per page
  1. Faxon Firearms 300BLK Chrome Lined 4150 5R Barrel
    Faxon Firearms 300BLK Chrome Lined 4150 5R Barrel
    As low as $189.00

    Faxon Firearms 300BLK Chrome Lined 4150 5R Barrel

    Learn More
  2. Rainier Arms Match 300BLK Barrel
    Rainier Arms Match 300BLK Barrel
    As low as $260.00


    Satisfaction Guarantee

    We are so confident in our barrels that we offer a 100% money back guarantee within 90 days of purchase.  If our barrels don’t meet or exceed your expectations, for any reason, return it for a full refund.

    Learn More
  3. Ballistic Advantage Modern Series 300BLK Barrel - 10.5
    Ballistic Advantage Modern Series 300BLK Barrel - 10.5"
    $156.75

    Ballistic Advantage Modern Series 300BLK Barrel - 10.5"

    Learn More
  4. Faxon Firearms Match Series AR-15 Gunner 300BLK 416R QPQ Nitride Barrel
    Faxon Firearms Match Series AR-15 Gunner 300BLK 416R QPQ Nitride Barrel
    As low as $170.05


    Faxon Firearms Match Series AR-15 Gunner 300BLK 416R QPQ Nitride Barrel

    Learn More
  5. Ballistic Advantage Modern Series .300 BLK Barrel - 8
    Ballistic Advantage Modern Series .300 BLK Barrel - 8"
    $147.25


    Ballistic Advantage Modern Series .300 BLK Barrel - 8"

    Learn More
  6. Rainier Arms Ultramatch MOD2 300BLK Barrel - 16
    Rainier Arms Ultramatch MOD2 300BLK Barrel - 16"
    As low as $400.00


    Satisfaction Guarantee
    We are so confident in our barrels that we offer a 100% money back guarantee within 90 days of purchase.  If our barrels don’t meet or exceed your expectations, for any reason, return it for a full refund.

    Learn More
View as Grid List

14 Items

per page
Google Customer Reviews Google Customer Reviews