BOLT ASSEMBLY PARTS

CNC machined, engraved and anodised. Improve the gas efficiency, reliability, cycle speed and awesomeness of your KC-02! Half the weight of the sta...

LIMITED EDITION ITEM. STAINLESS STEEL V14 BOLT + PISTON V2 COMBO UNIQUE SERIAL NUMBERS (Batch 4 - #101 to #300 available) LATEST V14 BOLT CARRIER ...

  LIMITED EDITION ITEM. STAINLESS STEEL V14 BOLT + PISTON V2 COMBO UNIQUE SERIAL NUMBERS (Batch 4 - #101 to #300 available) LATEST V14 BOLT CARRIER...

No restock of colours currently planned.  ONLY COMPATIBLE WITH GENESIS HOP UNITS. Does not require a piston.  KIT FOR CONVERTING THE KC-02 INTO A S...

Beta testing now complete, batch 1 available to order. We have completed Beta testing with 7 KC-02's and mapped the performance to some extent, but...

V3 pistons now available!  This is the #1 upgrade for your KC-02. The piston should be the very first thing you change before anything else if you ...

This kit replaces parts #29, #30 and #31 in your KJW KC-02. The bolt stop, the bolt stop spring and the small pivot pin. The new bolt stop is cust...

People keep damaging the O-rings on our V2 pistons through incorrect lubrication, so here are 10 O-rings to fit the piston, size 10.5 x 1.5mm, nitr...

  New, improved design, more durable material, precision wire-formed production, updated strength specification for more efficient operation. We se...

These CNC-machined polymer buffer pins replace the large metal buffer pin at the back of your KC-02 receiver. They make the sound of your bolt rec...

  Genesis™ KC-VSR nozzles from the latest batch of Genesis kits. V6 design. All versions of the Genesis kit are compatible with each other. CNC fro...