Loading...

Please wait...

Due to Measure 114, Rainier Arms will prioritize order shipments to Oregon state residents.

Parts & Kits

Dark mode is

View as Grid List

Items 1-16 of 79

per page
  1. Strike Industries AR Enhanced Castle Nut & Extended End Plate
    Strike Industries AR Enhanced Castle Nut & Extended End Plate
    As low as $53.95
    Strike Industries AR Enhanced Castle Nut & Extended End Plate Learn More
  2. Forward Controls Design AR-10 ABC/R Augmented Bolt Catch/Release Non-Offset Upper Paddle - Dimpled
    Forward Controls Design AR-10 ABC/R Augmented Bolt Catch/Release Non-Offset Upper Paddle - Dimpled
    $58.90


    Forward Controls Design AR-10 ABC/R Augmented Bolt Catch/Release Non-Offset Upper Paddle - Dimpled

    Learn More
  3. JK Armament 155 HD Thread Mount
    JK Armament 155 HD Thread Mount
    As low as $85.50

    JK Armament 155 HD Thread Mount

    Learn More
  4. Kinetic Development Group SCAR Talon Ambidextrous 45 / 90 Safety Selector-Black
    Kinetic Development Group SCAR Talon Ambidextrous 45 / 90 Safety Selector-Black
    $74.39
    Kinetic Development Group SCAR Talon Ambidextrous 45 / 90 Safety Selector-Black Learn More
  5. Strike Industries Strike Switch Safety Selector
    Strike Industries Strike Switch Safety Selector
    As low as $59.95
    Strike Industries Strike Switch Safety Selector Learn More
  6. F-1 Firearms SAFETY SELECTOR KIT
    F-1 Firearms SAFETY SELECTOR KIT
    As low as $60.12
    F-1 Firearms SAFETY SELECTOR KIT Learn More
View as Grid List

Items 1-16 of 79

per page
Google Customer Reviews Google Customer Reviews