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- POWER LOCK
POWER LOCK
You spoke. We listened. Built off of the original GI-17™ formula, the never-before-seen GI-18 Solid Reactive is the next generation of covers that met and exceeded all of our expectations. During testing, GI-18’s reaction sent a shiver up our spines with over 5% more combined midlane and entry angle than the original Sure Lock. We can’t wait for you to experience what we’ve experienced in the test facility, and to experience it again with you.
Technical Specifications






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12 lbs.
Radius of Gyration
2.59
Differential
0.029
PSA
0.008
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13 lbs.
Radius of Gyration
2.57
Differential
0.032
PSA
0.010
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14 lbs.
Radius of Gyration
2.52
Differential
0.054
PSA
0.017
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15 lbs.
Radius of Gyration
2.48
Differential
0.054
PSA
0.018
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16 lbs.
Radius of Gyration
2.47
Differential
0.055
PSA
0.019