Myler Black Steel 7" Seven Shank, MB 43LP Narrow Low Ported Barrel, Level 2-3 The MB 43LP does not rotate on to the tongue, but instead sits solidly across the bars and lips of the horse’s mouth. The port is narrower than a Level 3 mouthpiece, but still offers room for the horse’s tongue to pass under the bit. Because the port is narrow, when the reins are engaged, the horse will feel a slight pressure on the outside edges of the tongue — a gentle reminder rather than a strong reprimand. The port on this mouthpiece is only 1 ¼" high, so it will apply little to no palate pressure. It is the mildest of the Level 2-3 mouthpieces in terms of tongue pressure, just one step below a Level 3 mouthpiece. Sweet iron mouthpiece oxidizes and encourages salivation. Independent Side Movement Sweet Iron mouthpiece Curved Mouthpiece does not pinch lips and bars Copper Inlay Black shank will discolor over time to an antique brown Stainless Steel Dots
