{"product_id":"used-rawlings-mantra-3-0-fastpitch-softball-bat-10-2-1-4-31-21-balanced","title":"Used, Rawlings Mantra 3.0 Fastpitch Softball Bat -10  2 1\/4\" 31\/21 Balanced","description":"THREE-STEP DESIGN | The inner barrel has been reworked creating an even bigger sweet spot than the previous model causing oppurtunities for damage up and down the bat. Additionally, this bat has a thinner outer layer for lower barrel compression, translating to an ultra-hot hitting surface capable of producing elite exit velocities.\nIN\/TENSE CARBON COMPOSITE | For maximum potential we included a barrel made from an In\/Tense Carbon Composite, the highest-performing and most durable composite material. This reults in more power and consistnecy in every swing.\nIMPROVED LIGHTWEIGHT FEEL | The 2025 Mantra also features an improved ergonomic and lightweight feel, helping batters feel more comfortable at the plate while generating higher bat speed\nF2 COLLAR | Fully reconstructed connect joint reduces barrel drag and vibration through the handle for a fast, smooth, powerful swing.\nCERTIFICATION | USA, USSSA (FASTPITCH ONLY), NSA, ISA, WBSC","brand":"Rawlings","offers":[{"title":"31\/21","offer_id":47688005878014,"sku":"RFP4M10 31\/21 USED1","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0073\/0618\/2692\/files\/2026-01-12_2015.19.39.jpg?v=1768262772","url":"https:\/\/onepremiersports.com\/products\/used-rawlings-mantra-3-0-fastpitch-softball-bat-10-2-1-4-31-21-balanced","provider":"PremierSports","version":"1.0","type":"link"}