Sig Sauer Cross Sawtooth 7mm PRC – Elite Long Range Rifle

Description

The Sig Sauer Cross Sawtooth 7mm PRC is the top of the Cross line, and the Proof Research carbon fiber barrel is the reason. MAG5 Firearms stocks this Sawtooth configuration with a 24-inch carbon-wrapped barrel, a Moss Green Cerakote aluminum chassis, a rear ARCA rail and the folding architecture the Cross is known for.

What a Carbon Fiber Barrel Actually Buys You

A Proof Research barrel is a thin stainless core wrapped in carbon fiber. It weighs roughly what a sporter contour weighs while behaving like a heavy barrel, because the carbon is stiffer than steel for its mass and sheds heat faster.

On the Sig Sauer Cross Sawtooth 7mm PRC that means the rifle carries like a hunting gun and holds groups like a bench gun through a string of shots. It is the single most expensive component on the rifle and the one that justifies the price.

7mm PRC and Why It Exists

Seven millimeter PRC is a modern magnum designed from the start around long, high-ballistic-coefficient bullets and a fast twist to stabilize them. It does what 7mm Remington Magnum does but with less powder and better efficiency.

A 24-inch barrel is the correct length for the cartridge. The Sig Sauer Cross Sawtooth 7mm PRC gives the powder column room to burn, which is where the flat trajectory and retained energy come from.

Sig Sauer Cross Sawtooth 7mm PRC Specifications

Sig Sauer Cross Sawtooth 7mm PRC Chassis, ARCA Rail and Mounting

A rear ARCA rail lets a bipod or tripod clamp attach anywhere along its length rather than at a fixed stud, which is what makes field positions off packs, rocks and tripods repeatable.

The M-LOK handguard takes lights and sling hardware directly, and a full-length Picatinny receiver rail removes the scope base as a separate component that can work loose under magnum recoil.

Stock, Grip and Position Building

The aluminum stock adjusts for length of pull and comb height and folds to the side for transport. Set once for a scope and a shooting position, it returns to the same place every time.

An AR-pattern reduced-angle grip is more comfortable than a traditional stock wrist for most shooters and keeps the trigger finger square to the blade.

Availability and Transfer

MAG5 Firearms is a licensed FFL dealer in Pennsylvania. This rifle ships new in the factory box with the magazine and SIG documentation, transferred through your local FFL.

Seven millimeter PRC factory ammunition is available from several major manufacturers, with match and hunting loads both in production.

Other Sig Sauer Cross Sawtooth 7mm PRC rifles and long-range bolt actions are listed in our rifle catalog. Factory specifications are published by SIG SAUER.

Every Sig Sauer Cross Sawtooth 7mm PRC sold by MAG5 Firearms ships new in the factory packaging with the accessories SIG SAUER includes, and transfers to your chosen FFL. The Sig Sauer Cross Sawtooth 7mm PRC is a regulated firearm and we verify licensing before any order leaves the shop.