Our new Technically Advanced Conventional ILF limbs (TAC) are designed to be less aggressive than our MOAC's and our inherently less sensitive to tiller. The heart of the design is still based off of an aerospace technology of structural morphing, which we name "Poisiflex". This new limb design greatly increases the stored energy in the limbs and accuracy. We achieved this by utilizing and tailoring our own proprietary blend and orientation of our carbon fiber. The as built limb is cross sectionally flat. When drawn back our limbs will perpendicularly flex creating a concave cross section, greater than all competitors. This in which increases the stiffness in the limbs in a highly nonlinear fashion. This highly nonlinear dynamic stiffness is how we achieve elevated performance.
 
Our limbs are the first to use carbon fiber "spread tow" technology in our very unique carbon weave you see on the outside. By spreading and effectively flatting the carbon fibers bundles in the weave, the fabric behaves more like unidirectional fiber. The fibers are straighter rather than weaving in and out of other bundles. The straighter fiber is therefore stiffer and stronger. This enables us to design a limb with much less carbon producing a lower density limb. Lower density greatly enhances the limbs efficiency. 
 
We didn't stop there, we also updated our recurve profile to mathematically match the Fibonacci Sequenced, we call this "Curvanocci". This limb shape gives our limbs an exceptionally smooth draw at the end of the draw cycle. This new shape smooths out the end of the draw to approximately 1.0#/in draw to 1.5#/in draw, depending on bow configuration. 
 
These ILF limbs are also the first ever to incorporate a highly advance material that we manufacture ourselves called "Bow Marrow". It's made from aerospace grade aramid honeycomb core filled with our proprietary high strength low density filler. In comparison to hard maple, it's stronger, lighter and lessens the vibrational effects of the limbs.
 
Bows are given a hard-durable urethane over a UV filtering epoxy finish. This combination gives the ultimate in environmental protection and flat matte finish.
 
Limb poundage measured on 25" riser at 28" draw. Archer's poundage will differ depending on riser choice and draw. 
 
Typically, our limbs increase poundage by 1.0#/" (+/-0.5#/") of riser and increase poundage by 1.0#/" (+/-0.5#/") of draw. Limb poundage build tolerance is +/-2#. If archer needs a tighter tolerance, please contact us and we be happy to help. Note though a tighter tolerance will typically add two weeks of build time.
 
We have also incorporated a new standard for string sizing, we call it "String Contact Length". This is a measurement from the loop grooves to the location where the string comes off the belly side (facing you when bow held as your drawing back). This length on each limb is independent of riser length, deflex and limb pocket angle. The SCL being independent of riser makes getting the right brace height much easier, because we all know how hard it is to get the right brace for which the limbs were designed to. We mark every limb with a black 5/8" wide bar to give the archer a quick reference and a spread of +/-0.5" brace.
 
Proudly Designed, Machined and Assembled in the Greatest Country Ever, USA.
 
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