Do you want to improve your guns accuracy allowing the spear shaft to smoothly leave the guns stock with less wobble and a straighter path? Tru-Glide Rail is used to assist in keeping the shaft in place without slowing down its speed. Kitis designed for the Explorer and Carbine Series Spear Guns (4D22, 22L and D-7's)and is easy to install. So if you are looking for increased accuracy and keepingyour spear shaft properly in place be sure to install the Tru-Glide Kit.
Reviewed by 1 customer
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Comments about JBL Tru-Glide Kit 4D22, 4D22-L, D7 26 3/4" Fits 1" Barrel (960):
the only major problem i had was it makes the shaft sit to high off the barrel and it makes the shaft catch the muzzle as it exits, if the alignment was better it would be a great product because with out it the shaft scratches and bounces off the gun when you shoot it.
still worth the small investment you might need to apply a different adhesive to make it stick to the gun