Inside diameter: .166" (4 mm)
Straightness: Beyond Straight +/- .001″
4mm micro-diameter uniform ACU-CARBON fiber construction
4 mm Match Grade Half-outs (55 gr.) and 4mm Microlite Nocks (6 gr.)
Available Spine Size (Weight) OD:
250 (9.8 gpi) .244"
300 (9.3 gpi) .241"
340 (8.3 gpi) .234"
400 (7.6 gpi) .229"
Inside diameter: .166" (4 mm)
Straightness: Beyond Straight +/- .001″
4mm micro-diameter uniform ACU-CARBON fiber construction
4 mm Match Grade Half-outs (55 gr.) and 4mm Microlite Nocks (6 gr.)
Available Spine Size (Weight) OD:
250 (9.8 gpi) .244"
300 (9.3 gpi) .241"
340 (8.3 gpi) .234"
400 (7.6 gpi) .229"