The BT-99 Micro Adjustable LOP is small on size but big on adjustment, specialized for trap. Browning quality can be found at every level of the shooting sports. And when your chosen sport is American singles and handicap trap, the Browning BT-99 wins. When it was introduced in 1969, it immediately gained a loyal following among both beginner and veteran shooters alike. The BT-99 features a High-post, 11/32" rib. The Invector-Plus interchangeable choke tube system provides consistent, dense shot patterns in the constriction needed for your shooting situation. The longer choke taper inside an Invector-Plus choke tube works with BackBored technology to produce patterns with more uniform densities and fewer flyers. The BT-99 features a chrome-plated chamber to resist the toll thousands of shells can take on lesser quality guns. Corrosion resistance is also greatly improved. Features- Bold beavertail forearm helps absorb recoil and assist hand-eye coordination; Graco butt pad plate allows for adjustment of length of pull (LOP), toe in/out, and up/down; satin finish walnut stock with Inflex recoil pad. Includes one choke tube- full.