# Gamma Obsidian 13 vs HEAD Extreme Pro Scores calculated from the specs ([how we calculate](https://racquetrank.com/ca/methodology/)). Reference prices from stores, checked every day. ## Racquets in the comparison 2 racquets Pickleball - [Obsidian 13 Gamma](https://racquetrank.com/ca/pickleball/gamma/obsidian-13/) - [Extreme Pro HEAD](https://racquetrank.com/ca/pickleball/head/extreme-pro-2019/) Search racquets Highlight differencesHide identical Best in row Different Same | 2 racquetsLowest price | Obsidian 13 Gamma RR Score 78 out of 100, Good | Extreme Pro HEAD RR Score 77 out of 100, Good | | | --- | --- | --- | --- | | 2 racquetsHighest RR Score: Obsidian 13 Gamma (78). | #1GammaObsidian 13 Gamma RR Score 78 out of 100, Good See price at AmazonOffers | #2HEADExtreme Pro HEAD RR Score 77 out of 100, Good See price at AmazonOffers | | | --- | --- | --- | --- | | Where to buy | | | | | All offersReference price · we may earn a commission from these links | AmazonSee priceRacquetGuys.caSee priceSee offer details | AmazonSee priceSee offer details | | | RR Score | | | | | RR Score | RR Score 78 out of 100, Good | RR Score 77 out of 100, Good | | | Dimensions | | | | | Weight | 7.8 oz7.7-7.8 oz | 7.8 oz7.7-7.9 oz | | | Length | 16.4 in | 16 in | | | Grip length | 5.8 in | 5 in | | | Grip circumference | 4.1 in | 4.3 in | | | Shape | Elongated | No data | | | Construction | | | | | Face material | Raw Toray T700 carbon | Textured fiberglass | | | Core | SensaCore polypropylene | Polymer honeycomb | | | Core thickness | 13 mm | 11 mm | | | Edge protection | No data | Yes | | | Offers summary | | | | | Lowest price | No data | No data | | ## Other pickleball comparisons - [HEAD Extreme Pro vs HEAD Extreme Tour 2023](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-head-extreme-tour-2023/) - [HEAD Extreme Elite vs HEAD Extreme Pro](https://racquetrank.com/ca/compare/pickleball/head-extreme-elite-vs-head-extreme-pro-2019/) - [HEAD Extreme Pro vs Paddletek Bantam EX-L](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-paddletek-bantam-ex-l/) - [Gamma Obsidian 13 vs Gamma Obsidian 16](https://racquetrank.com/ca/compare/pickleball/gamma-obsidian-13-vs-gamma-obsidian-16/) - [HEAD Extreme Pro vs HEAD Extreme Tour](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-head-extreme-tour-2019/) - [HEAD Extreme Pro vs HEAD Extreme Tour Max](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-head-extreme-tour-max-2021/) - [HEAD Extreme Pro vs HEAD Extreme Tour Lite 2023](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-head-extreme-tour-lite-2023/) - [Babolat MNSTR+ vs HEAD Extreme Pro](https://racquetrank.com/ca/compare/pickleball/babolat-mnstr-2025-vs-head-extreme-pro-2019/) - [HEAD Extreme Pro vs Honolulu Sword & Shield J7K](https://racquetrank.com/ca/compare/pickleball/head-extreme-pro-2019-vs-honolulu-sword-shield-j7k-2024/) - [Gamma Obsidian 13 vs Gamma RCF Obsidian 13](https://racquetrank.com/ca/compare/pickleball/gamma-obsidian-13-vs-gamma-rcf-obsidian-13-2024/) - [Gamma Obsidian 13 vs Vatic Pro Saga V7 16mm](https://racquetrank.com/ca/compare/pickleball/gamma-obsidian-13-vs-vatic-pro-saga-v7-16mm/) - [Babolat MNSTR+ vs Gamma Obsidian 13](https://racquetrank.com/ca/compare/pickleball/babolat-mnstr-2025-vs-gamma-obsidian-13/) --- Fonte: https://racquetrank.com/ca/compare/pickleball/gamma-obsidian-13-vs-head-extreme-pro-2019/