all you need is two 4x8 sheets of that pink 2" foam. cut them into three equal size pieces each so you have six equal sized pieces. bunji strap them together and shoot at the face of it. it doesnt have two finger arrow removal.....but you can get them out easy and they last a long time. plus its light and easy to take with you into the woods to practice from your stand. it'll cost ya about 6.00 to get the foam. and if you sink an arrow way deep into it....you just disassemble it. only times ive sunk too deep is with a broad head hitting the same hole repeatedly. get the denser of the foams.
you can tell i aint broke down and bought a block yet....
you can tell i aint broke down and bought a block yet....