X-TREME Load Data
Our X-TREME load data covers 46,347 load recipes for 89 bullets and 172 calibers. Find all bullets and reloading data below and compare the performance of different powders for each bullet and caliber combination side-by-side.

X-Treme Bullets is a U.S.-based manufacturer renowned for producing high-quality, precision-engineered bullets tailored for handloaders and shooting enthusiasts. Catering to a wide audience—from casual shooters to seasoned competitors—the company offers an extensive selection of plated, copper, and lead bullets in popular calibers such as 9mm, .45 ACP, and .223 Remington.
One of the defining characteristics of X-Treme Bullets is their electroplated copper coating. This process not only reduces barrel fouling but also creates a cleaner and more economical alternative to traditional jacketed bullets. The result is enhanced performance, especially in high-volume shooting and indoor range environments, where reduced lead exposure and consistent accuracy are critical.
All X-Treme Bullets are manufactured in the United States, ensuring tight quality control and steady product availability. Their in-house plating and rigorous production standards contribute to the bullets’ reliable performance and smooth feeding across a variety of firearms. These features make X-Treme a favored choice for reloaders seeking affordability without compromising on quality.
Thanks to their commitment to innovation and customer satisfaction, X-Treme Bullets has earned a solid reputation in the reloading and shooting communities. Whether for training, competition, or recreational shooting, their products deliver dependable results and great value, solidifying their status as a trusted and accessible brand in the ammunition component market.
Bullets Covered
89 bullets
All X-TREME Load Data
9 mm Para + .355 | 115gr | X-TREME RN
9 mm Para + .355 | 124gr | X-TREME RN HPCB
.45 ACP + .452 | 230gr | X-TREME RN
.300 AAC Blackout + .308 | 147gr | X-TREME FMJ
9 mm Para + .355 | 124gr | X-TREME X-DEF HP
.357 Mag. + .357 | 125gr | X-TREME FP
.380 ACP + .355 | 115gr | X-TREME RN
.38 Special + .357 | 158gr | X-TREME RNFP
.38 Special + .357 | 158gr | X-TREME SWC
.45 ACP + .452 | 200gr | X-TREME RN
.40 S&W + .400 | 165gr | X-TREME RP HP
9 mm Para + .357 | 148gr | X-TREME WC
.40 S&W + .400 | 165gr | X-TREME RNFP
.45 Colt + .451 | 255gr | X-TREME FP
.38 Special + .357 | 125gr | X-TREME FP
.223 Rem. + .224 | 55gr | X-TREME FMJ
.350 Legend + .357 | 158gr | X-TREME SWC
.45-70 Govt. + .458 | 300gr | X-TREME RNFP
9 mm Para + .355 | 124gr | X-TREME RP HP
10 mm Auto (SAAMI) + .400 | 180gr | X-TREME RNFP
.45 ACP + .451 | 200gr | X-TREME SWC
9 mm Para + .355 | 124gr | X-TREME RN
.40 S&W + .400 | 180gr | X-TREME RNFP
.357 Mag. + .357 | 158gr | X-TREME RNFP
About X-TREME load data on XXL Reloading
This page collects every X-TREME bullet we hold reloading data for, grouped by caliber and bullet weight. Each caliber and bullet combination links to a detail page with powder-by-powder load recipes: powder brand and type, start and maximum charge weight in grains and grams, case fill ratio, calculated peak chamber pressure, muzzle velocity and the barrel length the load was computed for.
Unlike a manufacturer's own tables, our X-TREME data is generated with an inner-ballistics engine across the full powder range, so you can compare many powders side by side for the same bullet instead of the handful a single load manual prints. Charge weights, pressures and velocities are modelled consistently, which makes cross-powder and cross-caliber comparison meaningful when you work up a load.
Use the caliber and bullet-weight filters above to narrow the list, switch to the Bullets tab to browse the X-TREME product range, and open any combination to see the full load table. All data is calculated reference data for experienced handloaders: always start at the minimum charge, work up carefully in your own rifle, and cross-check against current published data before firing.