XXL Reloading

The Ultimate Ammunition Reloading Load Data Resource

Load data with 4.6 M loads covering 5,495 bullets, 278 powders and 465 calibers.

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Bullet Brands covered

RWS bullets load dataNorth Fork bullets load dataNorma bullets load dataNosler bullets load dataHornady bullets load dataIBEX bullets load dataLOS bullets load dataGeco bullets load dataSierra bullets load dataBarnes bullets load dataBerger bullets load dataViper Bullets bullets load dataSAKO bullets load dataSpeer bullets load data

Why reloaders choose XXL Reloading

Innovative

Easily compare performance of different powders and see impact of varying barrel length.

Independent

Find extensive load data for bullets and powders of various brands in one place.

Powerful

Use our calculators to customize load data to your exact specifications.

Popular Reloading Calibers

.308 Win.

6.5 Creedmoor

.30-06 Spring.

.223 Rem.

9 mm Para

.243 Win.

6.5 PRC

7 mm PRC

Our Load Data

All load data

Over 4.6 M loads covering 5,495 bullets, 465 calibers and 278 powders

Load data by caliber

See all calibers covered and all associated loads available

Load data by bullet

See all bullets covered and all associated loads.

Load data from community

See what others load and like

Load data by bullet brand

See all bullet brands covered and the associated loads available

Subsonic load data

Loads designed to operate at velocities below the speed of sound

Accurate Powders load dataADI load dataAlliant Powder load dataBaschieri & Pellagri load dataBofors load dataHodgdon load dataIMR load dataLovex load dataMaxam load dataNorma load dataRamshot load dataReload Swiss load dataRottweil load dataShooters World load dataSomchem load dataVECTAN load dataVihtavuori load dataWinchester load data

About xxlreloading.com

xxlreloading.com is a powerful resource for handloaders that offers extensive reloading data for bullets and powders of various brands and manufacturers in one place, even for the oddest calibers. Re-loaders compare key characteristics of various loads for a specific bullet and caliber combination such as powder charge, load ratio, standard maximum pressure, velocity, and powder conversion. Also, see how loads perform for different barrel lengths which is particularly important for regions where silencers are used with shorter barrels. All the loads are developed and reviewed by our pro staff. They regularly add new loads to the database. Feel free to suggest loads should you miss any.

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Reloading Academy

Additional Features for Reloaders

Personalized Calculator

Calculate your loads for specific inputs

Digital Load Diary

Manage your own loads for all your weapons.

Academy Content

Full access to tutorials and premium content

Our Load Data Source

Ballistics- and Powder Models

Inner-Ballistics Formulas

All loads are determined by our highly sophisticated ballistics simulator which takes all relevant aspects into account such as powder properties, bullet and cartridge dimensions. The underlying models are discussed in detail in the relevant literature. The art is to calibrate these models based on real tests to improve accuracy.

Advanced Simulations

Load data velocity vs. pressure chart

We worked with one of the most well-known experts in this field to optimize our models. Other existing ballistic calculators have often been developed based on old programming languages and limited processing capacities of historical computers. Our models run on high-end cloud servers which allow us to do more iterations for better results.