Also available in our Comfort series and Ultralight series models. These plugs are designed to fit GENUINE SB Tactical SBA4 braces. They do not fit knockoff models. The Devoid plug for the SB Tactical SBA4 Stabilizer brace. Use the Devoid to support the shape of the brace and keep it clean when it is not in use around your arm. The Devoid also adds internal support to the brace and allows you to use the brace with your arm through the strap on the side of the brace instead of only through the middle, this allows SB tactical braces to be used in a similar manner to how the SBP Blade stabilizer functions. SB Tactical refers to this as Technique 2. This is much more comfortable while still offering good support and stability. Our SBA4 brace plugs are 3d printed from TPU, a nearly indestructible rubberlike plastic. This Devoid is for the SBA4, not SBM4, we have a separate listing for the SBM4. US shipping only Note: All NFA rules apply. This plug may constitute a re-design of the stabilizer brace. We recommend only installing with a barrel length 16" or above or on registered SBR's.
