I modified two S40 mags for my S9, tapped the lips closed to .345" (the same width as the S9 mags) used vernier calipers to check. Several hundred rounds through and no problem. 8)
An S9 question
Is the 10 round capacity the standard capacity?
was the gun designed to be a 10 round handgun?
I own the M40 and am seriously considering the S9 as a handgun to be used off duty.
was the gun designed to be a 10 round handgun?
I own the M40 and am seriously considering the S9 as a handgun to be used off duty.
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