The SP-A5 Spring and Buffer Kit includes everything youll need to outfit your rifle with VLTORs patented A5 Buffer System (aside from a compatible receiver extension tube). The SP-A5 kit is designed...
The Vltor SP-1 Carbine Spring and Buffer Kit is an exceptional choice for replacing existing parts or for a new build of a carbine rifle. The parts are manufactured to ensure accuracy and reliability...
The Gen3 Sound Mitigation Buffer SMB is a single-stage captured drop-in replacement for your standard buffer and spring. The SMB is designed to keep the buffer spring from rubbing against the inner...