Rigorous testing has found them to reduce the amount of ball chops by at least 90%! This means you will be spending less time cleaning paint out of your marker and more time shooting paint! A must for Spyder markers.
The JAM Spyder bolt will recock even when it "catches" a ball.
==========TYPES==========
1014: SONIX, SPYDER 2000, COMPACT 2 IN 1, COMPACT DELUXE, JAVA, SPORT, BLACK DRAGUN
1024: E-99, E-99 AVANT, SHUTTER, XTRA, RODEO, FLASH, AGRESSOR & XT, TL & PLUS,
COMPACT DELUXE, COMPACT 2 IN 1, BLACK DRAGUN
1034: IMAGINE, VICTOR, ESPRIT