Bufferless: The Serbu SU-15 Upper Receiver Group
By Pete
Serbu Firearms based in Tampa, Florida, known in part for their Super Shorty 12GA Any Other Weapon (AOW), is set to release an upper receiver group for the AR-15. But it’s not your typical AR upper – the SU-15 uses an operating rod and main spring, eliminating the need for a buffer and buffer tube. […]
The post Bufferless: The Serbu SU-15 Upper Receiver Group appeared first on The Firearm Blog.
Source:: The Firearm Blog
Leave a Reply