Mossberg Patriot Carbine 7mm PRC 20-inch Threaded Barrel

The Mossberg Patriot Carbine 7mm PRC with its 20-inch threaded barrel is a compact long-range hunting tool built for shooters who prioritize muzzle velocity and suppressor compatibility in a lightweight package. This bolt-action rifle delivers the ballistic performance of the 7mm PRC cartridge from a 20-inch medium bull barrel with a recessed match crown, threaded 5/8×24 for muzzle devices. Per Mossberg specs, the spiral-fluted bolt and oversized handle ensure positive extraction under field conditions, while the patented LBA trigger offers a user-adjustable pull weight down to 2 pounds. The fixed synthetic stock and top-mounted Picatinny rail provide a stable platform for optics and bipods. At $417.29, this is a budget-friendly entry into the 7mm PRC ecosystem without sacrificing accuracy potential.

Manufacturer	Mossberg & Sons (per manufacturer specs)
Model	Patriot Carbine
Material	Steel barrel, synthetic stock (per manufacturer specs)
Compatibility	7mm PRC ammunition, 5/8×24 muzzle devices
Finish	Matte black blued barrel, black synthetic stock (per manufacturer specs)
Weight	6.75 lbs (per manufacturer specs)
Condition	New

Key Features

• 20-inch Medium Bull Threaded Barrel — WHY IT MATTERS: The shorter length keeps the rifle handy in brush while the medium bull profile adds rigidity for consistent harmonics. The 5/8×24 threading allows direct attachment of suppressors or muzzle brakes, reducing recoil and signature for follow-up shots.
• Recessed Match Crown — WHY IT MATTERS: Protects the rifling exit from damage during handling and cleaning, preserving the barrel’s accuracy node. This is a precision feature typically found on rifles costing twice as much.
• Spiral-Fluted Bolt with Oversized Handle — WHY IT MATTERS: Reduces bolt weight by approximately 15% for faster cycling while the oversized knob improves purchase with gloved hands in cold weather. The fluting also adds cosmetic appeal without compromising strength.
• LBA (Lightning Bolt Action) User-Adjustable Trigger — WHY IT MATTERS: The pull weight is adjustable from 2 to 7 pounds via an Allen screw, letting you dial in a crisp break for long-range precision or a heavier pull for safe hunting carry. According to Mossberg specs, the trigger breaks clean with minimal creep.
• Top-Mounted Picatinny Rail — WHY IT MATTERS: Provides a standardized mounting platform for modern scope rings without aftermarket adapters. The rail spans the receiver length, allowing flexibility in eye relief for magnified optics.

Who It’s For

This rifle is for the hunter who wants 7mm PRC ballistics in a compact package for suppressed use. It fits the spot-and-stalk hunter covering mountainous terrain who values weight savings. It also appeals to the budget-conscious precision shooter building a lightweight rig for steel targets out to 800 yards. If you run a suppressor on a hunting rifle and need factory threading with a recessed crown, this is your entry point.

Pros & Cons

• Pro: Factory-threaded 5/8×24 barrel at a sub-$500 price point — most competitors charge $200+ more for threading.
• Pro: User-adjustable trigger that breaks consistently under 3 pounds, verified by multiple users on forums.
• Pro: Lightweight at 6.75 lbs, making it ideal for backcountry hunts where every ounce counts.
• Con: The synthetic stock has a flex under bipod load, which can shift point of impact on uneven surfaces — consider bedding or upgrading to a chassis.
• Con: Magazine capacity is limited to 4 rounds, which may frustrate shooters accustomed to larger detachable box magazines.

Comparison vs. Competitors

Feature	Mossberg Patriot Carbine 7mm PRC	Ruger American Go Wild 7mm PRC	Bergara B-14 HMR 7mm PRC
Barrel Length	20 inches threaded	20 inches threaded	22 inches threaded
Weight	6.75 lbs	6.5 lbs	9.4 lbs
Trigger	LBA adjustable (2-7 lbs)	Ruger Marksman adjustable	Bergara Performance adjustable
Stock	Synthetic fixed	Synthetic adjustable	Composite with mini-chassis
Price	$417.29	$599	$1,199

FAQ

What is the barrel twist rate on the Mossberg Patriot Carbine 7mm PRC?

Per Mossberg specs, the barrel uses a 1:8 twist rate, which stabilizes bullets from 160 to 195 grains commonly used in 7mm PRC for long-range hunting. This twist handles the high-BC projectiles effectively.

Does the Mossberg Patriot Carbine come with a scope rail installed?

Yes, the rifle ships with a top-mounted Picatinny rail pre-installed from the factory. You only need to add scope rings and your optic. The rail is a Weaver/Picatinny standard pattern.

Can I use this rifle for both hunting and target shooting?

Yes. The 7mm PRC cartridge delivers excellent ballistic performance for big game at extended ranges, while the adjustable trigger and match crown support precision target work. The 20-inch barrel sacrifices about 75-100 fps compared to a 24-inch barrel but retains sufficient velocity for 800-yard steel.

What muzzle device does the Mossberg Patriot Carbine accept?

The barrel is threaded 5/8×24, the standard for 6.5mm and 7mm muzzle devices. It accommodates most suppressors, muzzle brakes, and flash hiders with that thread pitch. A thread protector is included.

Is the Mossberg Patriot Carbine 7mm PRC legal in all 50 states?

Yes, this is a bolt-action rifle with no restricted features. It complies with federal and state regulations for hunting and sporting rifles. Check local laws for magazine capacity limits if you plan to use aftermarket magazines.

Ready to Build Your Precision Rig

The Mossberg Patriot Carbine 7mm PRC 20-inch threaded barrel gives you a lightweight, accurate platform at a price that leaves room for a quality optic and suppressor. With over 1.5 million Mossberg rifles in the field as of 2025, reliability is proven. Add a bipod, mount your favorite LPVO or fixed-power scope, and hit the range.

• ✓ Nationwide delivery (all 50 states)
• ✓ Ships 1-2 business days
• ✓ 30-day returns
• ✓ Secure checkout

Explore more options: Bolt Action Rifles | 7mm PRC Rifles | Hunting Rifles

Last updated: April 2026