View Full Version : Whats the difference with the sf models?
Ok so Im new to glocks and I'm getting a g21 soon and I was wondering if there was a difference between the g21 and the g21sf? If so what are the differences?
I recommend you visit the local range and fire both. The SF is a "Short Frame". It is slightly smaller than the standard. You need to feel both of them before making a determination as to which is best.
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