AR-10 – 7mm WSM


AR-10 – 7mm WSM


Step 2: Customize Barrel Options

  • 7″ Gas Tube + $12.00
  • 9″ Gas Tube + $12.00
  • 12″ Gas Tube + $12.00
  • 14″ Gas Tube + $35.00

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SKU: AR107mmwsm-1 Category: Product ID: 4157


The 7mm WSM (Winchester Short Magnum) is a cartridge that was introduced in 2002 by Winchester Repeating Arms Company. It is based on the .300 WSM cartridge and is designed to offer similar performance in a slightly smaller caliber.

The 7mm WSM cartridge is chambered in firearms with a 7mm caliber bullet, which is slightly smaller in diameter than the .30 caliber bullet used in the .300 WSM cartridge. The 7mm WSM cartridge is designed to offer improved ballistics over the .300 WSM cartridge, with a higher velocity and a flatter trajectory. It is also capable of delivering more terminal energy to the target. The 7mm WSM cartridge is well-suited for hunting medium to large game at intermediate to long ranges, and it is also popular for target shooting and self-defense. It is available in a variety of bullet weights and styles, including full metal jacket, soft point, and boat tail.

Overall, the 7mm WSM is a versatile cartridge that offers improved performance over the .300 WSM cartridge in a slightly smaller caliber. It is a popular choice for shooters who want a high-performance cartridge that is suitable for a wide range of applications.


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Compatible with Armalite and DPMS platform rifles.

***Please make sure to use a DPMS style BCG.***

Try our Cerakote “Stainless” finish. It looks identical to bead blast, but doesn’t soak up oils or scratch easily.


If you placed an order via credit card, the fees charged to us by our merchant account will be deducted from your refund.
Custom barrels are warrantied but not subject to full refunds.


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