SmartRest Max-Box II Magnetic Foam Gun Rest (SRMBII)The MaXbox II is a light weight, Magnetic, cubic shaped, compact, gun rest with magnets included in four faces of the block. Designed to be used in many applications the MaXbox II is now better built and includes a carry strap for better portability. The magnets are now bigger and stronger. Typical Uses For the MaXbox II: Accurate vehicle shooting: Many Australian shooters require an effective way to eradicate pest vermin and predatory animals, the