KITS AND PARTS

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  • Safety Spring, WK180C / AR180B

    Designed as a replacement part for the WK180C, RWA AR180B and legacy Ar180B IMPORTANT NOTE:  Please be aware that installing aftermarket parts on any firearm may negate the warranty.  Please check with your firearm manufacturer prior.
  • Out of stock

    COMBO:  International Barrels Inc (IBI) .223 Wylde Barrel 19" and WK180C Mid Length Op Rod

    The IBI Barrel, 19" Non restricted length .223 Wylde. (BA100-010) Mid Length Gas system. Medium Profile 1:8 Twist 1/2-28 Thread If you are serious about accuracy, then you already know about the quality workmanship put into every IBI Barrel. Mid Length Op Rod for WK180C   (SP104-003)
  • Sale!

    Jam Nut 1/2″-28

    $10.99 $8.99

    Jam Nut, 1/2"-28, 0.75" Flats, 0.125 Thick

    It’s a Jam Nut…do you really need a description of a jam nut? Ok, here it is...Made from 4140 HTSR steel and liquid nitrided for added durability and wear resistance, this jam nut has a 1/2"-28 thread for use in the mounting of AR style brakes.
  • Sale!

    Jam Nut, 1/2"-28, 0.75" Flats, 0.125 Thick (pack of 3)

    It’s a Jam Nut…do you really need a description of a jam nut? Ok, here it is...Made from 4140 HTSR steel and liquid nitrided for added durability and wear resistance, this jam nut has a 1/2"-28 thread for use in the mounting of AR style brakes. Package of 3
  • Sale!

    Jam Nut 5/8″-24

    $10.99 $8.99

    Jam Nut, 5/8"-24, 0.8" Flats, 0.125 Thick

    It’s a Jam Nut…do you really need a description of a jam nut? Ok, here it is...Made from 4140 HTSR steel and liquid nitrided for added durability and wear resistance, this jam nut has a 5/8"-24 thread for use in the mounting of .300/7.62 calibre brakes.
  • Sale!

    Jam Nut, 5/8"-24, 0.8" Flats, 0.125 Thick (pack of 2)

    It’s a Jam Nut…do you really need a description of a jam nut? Ok, here it is...Made from 4140 HTSR steel and liquid nitrided for added durability and wear resistance, this jam nut has a 5/8"-24 thread for use in the mounting of .300/7.62 calibre brakes. Package of 2
  • Legacy Armalite AR180B Parts Kit

    This parts kit contains parts designed to replace original parts from the Armalite AR180B rifle. It includes: Qty 2 - SP100-002: Trigger Control Pin Qty 1 - SP100-003:  Bolt Take Down Pin Qty 1 - SP100-004:  Upper Recv Front Take Down Pin Qty 1 - SP100-005:  Firing Pin Retainer Pin Qty 1 - SP100-006:  Firing Pin Qty 1 - SP100-008:  Main Spring Retainer Pin Qty 1 - SP100-009:  Safety Selector Qty 2 - SP100-011:  E-Retaining Ring Clip Qty 1 - SP100-012:  Bolt Hold Open Device Qty 1 - SP100-013:  Firing Pin Spring Qty 1 - SP100-014:  Safety/Bolt Catch Spring
  • Out of stock

    Mid Length OP Rod for WK180C

    $49.99

    Mid Length OP Rod for WK180C

    Machined from solid 316SST, designed to replace the factory op rod on a WK180C on modifying to a mid length gas barrel.  As we are not the OEM for the WK180C, dimensions were taken from existing WK180C factory op rods. RWA  also sells IBI barrels. IMPORTANT NOTE:  This is a replacement part based on standard lengths of mid length gas barrels.  Please be aware that installing aftermarket parts on any firearm may negate the warranty.  Please check with your firearm manufacturer prior.
  • NoDak Spud AR180B Standard Parts Kit

    This parts kit contains parts designed to help you finish your NoDak Spud. It includes: Qty 2 - SP100-002: Trigger Control Pin Qty 1 - SP100-008:  Bolt Catch Pin Qty 1 - SP100-009:  Safety Selector Qty 2 - SP100-011:  E-Retaining Ring Clip Qty 1 - SP100-012:  Bolt Hold Open Device Qty 1 - SP100-014:  Safety/Bolt Catch Spring
  • NoDak Spud AR180B Upgraded Parts Kit

    This parts kit contains parts designed to help you finish your NoDak Spud. It includes: Qty 2 - SP100-002: Trigger Control Pin Qty 1 - PK100-005:  Bolt Catch and Release Upgrade Kit Qty 1 - PK100-008:  Ambi Safety Kit Qty 1 - SP100-014:  Safety/Bolt Catch Spring
  • Replacement Safety Selector for WK180C / AR180B

    Safety Selector for the WK180C, RWA Nodak AR180B. It is also compatible with the original AR180B.  Made of Nitrided 4140 Steel.
  • Safety Spring, WK180C / AR180B

    $4.99

    Safety Spring, WK180C / AR180B

    Designed as a replacement part for the WK180C, RWA AR180B and legacy Ar180B IMPORTANT NOTE:  Please be aware that installing aftermarket parts on any firearm may negate the warranty.  Please check with your firearm manufacturer prior.