Developed for shotguns with the Optima HP(.732). These chokes feature a longer conical-to-parallel section for improved patterns.All constrictions are available (in thousandths): 0, 5, 10, 15, 20, 25, 30, 35, 40Available in titanium onlyNeed a Choke wrench? Use the Briley Speed Wrench ...
In females, androgens are used to synthesize the main group of female sex hormones called estrogens. The major example of androgens is testosterone. It is produced in the testicles of males, ovaries of females and in the adrenal glands.ndrogens are steroid hormones that control the development and sustenance of male characteristics such as male sex organs and secondary sex characteristics. However, androgens are not only produced in males, they are also produced in females.
Estrogen and progesterone are the female hormones produced by the ovaries. These hormones cause monthly menstrual cycles to occur. These hormones also help eggs to develop in follicles, which are fluid-filled pockets, before an egg is released each month to travel down the fallopian tube. A third hormone, testosterone, also is produced by the ovaries in small amounts. Testosterone is in a broad class of hormones called androgens, and it is the dominant sex hormone in men. Between 4% and 7% of women produce too much testosterone in their ovaries.