I have used RKT head for m7.
It has the 14:1 domes for 4-6,000 feet.
Great condition. This head does a nice job making the bottom end crisper, stronger.
$250
pm if interested.
It has the 14:1 domes for 4-6,000 feet.
Great condition. This head does a nice job making the bottom end crisper, stronger.
$250
pm if interested.
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