Sheridan pump bolt comparison picture. From top to bottom:
*Cooper -T standard pseries length
*Bizarre length Mac-1 bolt?
*1st gen annihilator bolt (will not fit kp or p series)
*Kp2 bolt
*Kp2 bolt
*cooper t kp2 bolt
*kp3 bolt (bbs in different spot than kp2)
*Masse Venturi kp3 bolt
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