243 Winchester Super Short Magnum Load Data

121 published 243 Winchester Super Short Magnum reloading recipes across 31 powders and 9 bullet manufacturers, with bullet weights from 58 to 100 grains and recorded velocities between 2,660 and 4,068 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.

Always begin at the minimum charge weight and work up gradually. Never exceed maximum loads. Verify all data against a current published reloading manual before use. LoadDevelopment.com is not responsible for errors or omissions in this data.
Recipes
121
Powders
31
Bullet makers
9
Bullet weights
58–100 gr

Sample 243 Winchester Super Short Magnum loads

The first 5 of 121 recipes.

BulletPowderChargeVelocityCOALPrimer
SIE SBT-GK 100grAccurate A270039.6–44.0 gr2780.0–3088 fps2.310Winchester LR, Large Rifle
SIE SBT-GK 100grAccurate A406435.0–39.0 gr2660.0–2961 fps2.310Winchester LR, Large Rifle
SIE SBT-GK 100grAccurate A435040.0–44.0 gr2805.0–3050 fps2.310Winchester LR, Large Rifle
Sierra SBT GameKing 100grAccurate ACCURATE 270039.6–44.0 gr2780.0–3088 fps2.310Winchester WLR
Sierra SBT GameKing 100grAccurate ACCURATE 406435.0–39.0 gr2660.0–2961 fps2.310Winchester WLR

Create a free account to view all 121 results

We'll email you a one-tap sign-in link. No password required.

Already have an account? Sign in

Filter every 243 Winchester Super Short Magnum load

Open the full search to narrow 243 Winchester Super Short Magnum data by bullet weight, powder manufacturer, powder and bullet make.

Search all 121 243 Winchester Super Short Magnum loads

Powders used in 243 Winchester Super Short Magnum load data

Bullet makers with 243 Winchester Super Short Magnum data

Related cartridges