Armaspec A5 Spacer Features The Armaspec A5 Spacer is purpose built to bridge the length difference between a fixed stock buffer tube and a carbine configuration measuring 0.75 inches to properly seat Armaspec s Stealth Recoil Spring or Sound Mitigation Buffer. Without this spacer those buffer systems cannot be installed correctly in an A5 style stock setup. The spacer is made specifically to fit AR-15 A5 style stocks ensuring proper spring compression and buffer function. Getting this fitment right matters for reliable cycling and for the sound and recoil mitigation benefits those buffer systems are designed to deliver. Finished in black to match standard AR-15 hardware the Armaspec A5 Spacer is a small inexpensive part that solves a specific compatibility issue for A5 stock owners. It installs easily alongside the Stealth Recoil Spring or Sound Mitigation Buffer during a routine buffer tube build or upgrade. For shooters already invested in Armaspec s recoil reduction components this spacer is a necessary addition rather than an optional accessory. It is a simple way to ensure the rest of the buffer system performs as intended in an A5 configuration. Armaspec A5 Spacer Specifications Manufacturer: Armaspec Model: A5 Spacer Type: Buffer Spacer Color: Black Length: 0.75 Compatible Hosts: AR-15 A5 Style Stocks Available At: GrabAGun