Now Available directly from KRYTAC, complete Trident Upper Receiver Assemblies for the Trident CRB and the Trident SPR AEGs.
Change up your KRYTAC AEG with new complete Trident Upper Receiver Assemblies! Get a completely built KRYTAC Trident SPR or CRB Upper Assembly and swap between your favorite configurations. Each kit comes with a TR113 or TR110 Defiance licensed rail system with a complete KRYTAC Rotary Hop-up and inner barrel. Pick them up today exclusively on the KRYTAC Proshop.
Convert your AEG into a Trident CRB with this CRB upper receiver assembly. Lightweight and durable, the complete CRB upper receiver assembly is ready to install and comes fitted with a 10.5” outer barrel and DEFIANCE Licensed TR110 Keymod rail system. An inner barrel and complete KRYTAC Rotary hop-up unit for increased performance and range. Ideal for those that want to rebuild their AR style AEGs or for swapping between your favorite configurations.
Convert your AEG into a Trident SPR with this SPR upper receiver assembly. Lightweight and durable, the complete SPR upper receiver assembly is ready to install and comes fitted with a 16” outer barrel and DEFIANCE Licensed TR113 Keymod rail system. An inner barrel and complete KRYTAC Rotary hop-up unit for increased performance Ideal for those that want to rebuild their AR style AEGs or for swapping between your favorite configurations.



