Uukha Ilf Target Limbs Sigma Monolith Carbon 90%

Uukha Ilf Target Limbs Sigma Monolith Carbon 90%

About the product

Push all limits further with the Uukha Sigma limbs, proudly made in France and crafted with precision. Composed of 90% carbon fiber and 10% fiberglass, these limbs set a new benchmark in technical and mechanical performance for premium archery equipment. Sigma limbs deliver unparalleled speed and stability, outperforming other premium options on the market while maintaining a competitive price point.

Faster limbs mean greater accuracy, especially in windy conditions. The lower trajectory reduces air time, resulting in less wind drift, better sight marks, and easier estimations for unmarked distances. Remarkably, to achieve an equivalent speed with other brands, you’d need to draw an additional 4 pounds.

Smoothness is another hallmark of Sigma limbs. Designed with an optimized profile and a refined draw force curve (DFC), these limbs provide comfort with every draw. Their smooth linearity prevents fatigue during extended shooting sessions and allows you to maintain proper technique as though using a lower poundage bow.

Compared to the previous S-Curve range, Sigma’s U5 limbs offer a power increase of over 3.5% at draw end while retaining exceptional smoothness. Beyond a 6% power increase, limbs typically lose their smooth quality; Sigma stays well within this limit. Stability, a key feature of consistent grouping, is achieved through torsional stiffness, which resists torque and ensures straighter nock travel for better accuracy.

Thanks to Uukha’s Monolith Carbon technology, Sigma limbs boast exceptional durability. Constructed from unidirectional prepreg carbon tapes fused together in CNC molds, the limbs are light, strong, and resistant to delamination. This construction ensures reliable, long-lasting performance in any weather condition.

The streamlined design features a screwless bottom limb, reducing mass and adding a signature elegance. Available in sizes ranging from 66” to 72” (167.6 cm to 182.9 cm) and poundages from 24# to 42# in 2# increments, Sigma limbs use the standard ILF fitting for universal compatibility.

Test them before buying at Archery Service Center. For questions about sizes or specifications, our technical staff is happy to assist you. Contact us for terms and conditions.

Archery Tech Team