The chainsaw handle you're looking for is the perfect match for your MS290, MS310, or MS390 mower. This front handle bar is designed to replace the existing 1127, 790, or 1700 bracket, ensuring a seamless transition between mowers. The black plastic grip offers superior comfort and control, reducing fatigue and increasing productivity. Its durable construction ensures long-lasting performance, making it an ideal addition to any lawn care professional's inventory. With a limited word count, I haven't been able to provide as much detail as I'd like, but trust me, this is a product you don't want to miss out on!