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Buds: $74
Midway: $89.99
Amazon: $115.99
The Woot is a good deal relative to others costs.
The mag block looks like it mounts in a track. Is this kit accessory to another vice or somesuch?
any idea of the quality of this kit?
The upper receiver block is an excellent tool to have ($24 @midway). I have used mine a lot with no problems of any kind. This is the number one tool you should have if you are planning on assembling any uppers. As far as the rest of that kit goes, I can think of better and more important tools to have.
The mag block looks like it mounts in a track. Is this kit accessory to another vice or somesuch?