Think legally if your 4473 list the. A quick video showing you how easy it is to swap out a a buffer tube for a sb tactical sba3. Just take the old brace off and throw on an sba3 or sba4.
Kriss Vector SBA3 Brace Install YouTube
Use something like a silicone grease or about any grease you have handy.
What problem does this solve?
The brace bending out of shape when. The best way to fix that annoying wobble you get with the sba3 tactical pistol brace! A light coat on the tube is fine. Need it for a gray sba3 on my ar57.
Sba3/sba4pistolstabilizingbracesinstallationinstructions the sba3 and sba4 pistol stabilizing braces are designed to enhance the usability of pistols The portion that aligns the lower portion of the brace is simply held in place by velcro, which is easily undone without removing the strap from the brace. There’s also a pdw split fix once you get to the wise men site. If you are planning on putting a pistol tube with a foam then it makes no difference there either.
