The AJ Tack Argentine Short Shank Correction Bit with Copper Rollers is a durable and effective bit designed for improved communication with your horse. Made from stainless steel, this short shank Argentine bit features a 5 1/4" hinged correction mouthpiece with copper bars, offering gentle tongue relief and precise control. The 6" stainless steel shanks provide smooth rein action, making this bit a reliable choice for training and performance. Features: 5 1/4" Correction Mouthpiece with Copper Bars: Provides gentle tongue relief and effective control. 1" Port: Helps with tongue pressure relief for better communication. 6" Stainless Steel Shanks: Durable and provide smooth rein action. Copper Rollers: Promote salivation and encourage responsiveness. Stainless Steel Construction: Long-lasting and reliable for everyday use.