U Series Aluminum Parts

Features:
– Custom made aluminum parts for the U Bullpup and U Series blasters
– Aluminum Sear, Trigger, Pcap Reinforcement Plate available for all U Series models
– Pcap Reinforcement Plate strengths the Pcap and Magback prints making the middle section pretty much indestructible
– U Bullpup TriggerD and Tlink also available. These strengthen the firing mechanism against slack or misfires

*Pcap plate requires modified Pcap print available here