True Pitch Mound 312-G

The True Pitch 312-G Pitching Mound is a premium, game-ready mound designed specifically for youth baseball programs. Officially licensed for tournament play by Babe Ruth League and Little League International, the 312-G delivers the performance and accuracy required for competitive play.

Built by True Pitch—known for producing some of the most durable and consistent portable mounds in the industry—this model is engineered to meet exact regulation standards. Every detail, from the slope to the diameter and table dimensions, is carefully crafted to replicate a true on-field pitching experience.

Whether used for games, tournaments, or high-level practice, the 312-G provides young athletes with a reliable, professional-quality surface that promotes proper mechanics and confidence on the mound.

Specifications

• Age Range / Level: Designed for ages 11–13 (Intermediate 50/70 division)
• Construction: High-strength fiberglass shell with premium 60 oz. AstroTurf® surface for durability and consistent footing
• Warranty: Industry-leading 10-year warranty on the fiberglass shell
• Dimensions: 12’ diameter with an 8” height for regulation youth play
• Weight: Approx. 380 lbs total
• Section Design: 3-piece system for easier transport and setup
  • Wings: ~75 lbs each
  • Center Section: ~230 lbs
• Compatible for Play on all Surfaces: Grass, Dirt, Artificial Turf

Product Instructions 

Turf Replacement Instructions 

True Pitch vs. Concrete