![HSM Bear Load .458 SOCOM, 350gr, JFP - 20 Rounds [MPN: 458SOCOM1N]](https://cdn11.bigcommerce.com/s-7mtx86wogv/product_images/uploaded_images/comingsoon.jpg "HSM Bear Load .458 SOCOM, 350gr, JFP - 20 Rounds [MPN: 458SOCOM1N]")
![Precision One .458 SOCOM 350 Grain FMJ Flat Point - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199](https://kirammo.com/wp-content/uploads/2023/09/PONE-458-350gr-FMJ-333x333.jpg "Precision One .458 SOCOM 350 Grain FMJ Flat Point - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199")
![Precision One .458 SOCOM 300 Grain Hollow Point - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199](https://kirammo.com/wp-content/uploads/2023/09/Precision-One-.458-SOCOM-300-Grain-Jacketed-Hollow-Point-333x333.jpg "Precision One .458 SOCOM 300 Grain Hollow Point - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199")
![Precision One .458 SOCOM 350 Grain Soft Point Flat Nose - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199](https://kirammo.com/wp-content/uploads/2023/09/PONE-458-350gr-JHP-333x333.jpg "Precision One .458 SOCOM 350 Grain Soft Point Flat Nose - 20 Rounds (Box) [NO TAX outside Texas] FREE SHIPPING OVER $199")
Shop the best 458 SOCOM Ammo with the lowest price range starting from $1.85 CPR for 20 rounds of box. That’s a bit higher than other alternative AR-15 platform calibers, such as 300 blackout.
Bulk Cheap Ammo, an online ammo directory, helps to save you time in finding the best deals for .458 SOCOM Ammunition from top brands, including Buffalo Bore, Underwood, SBR, HSM & others.
Don’t miss checking out a huge selection of cheap 458 SOCOM and bulk 458 SOCOM ammo to get big savings on your favorite products.
About 458 SOCOM Ammo
The .458 SOCOM is a large rifle round designed to work in an AR-15 platform. In 2000, the caliber was developed because of the lack of power offered by the 5.56 NATO cartridge used in the M4 carbine and the M16 rifle.
458 SOCOM excels as a hunting round on medium to large game. These calibers will be successful for bears, boars, and deer at ranges inside of 250 yards.
Specifications
- Parent case: .50 Action Express
- Case type: Rebated, bottleneck
- Bullet diameter: 11.63 mm (0.458 in)
- Neck diameter: 12.32 mm (0.485 in)
- Shoulder diameter: 13.49 mm (0.531 in)
- Base diameter: 13.74 mm (0.541 in)
- Rim diameter: 12.01 mm (0.473 in)
- Rim thickness: 1.04 mm (0.041 in)
- Case length: 40.00 mm (1.575 in)
- Overall length: 57.40 mm (2.260 in)
- Case capacity: 61 cm3 (940 gr H2O)
- Rifling twist: 1 in 14" (most common) or 18"
- Primer type: Large Pistol
- Maximum pressure: 35,000 psi (241 MPa)
