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BN36X3 Magnum Long Range – Full Right Side Profile (.300 Win Mag) – A clean side view of the semi-auto .300 Win Mag rifle featuring a 22” barrel, Luth AR stock, and Noreen-designed muzzle brake. Tactical styling meets long-range precision. Click here to enlarge
BN36X3 Magnum Long Range – Right Side Close-Up (.300 Win Mag) – Detail view showing billet upper, side-charging handle, and custom skeletal handguard. Machined to tight tolerances for superior fit and function. Click here to enlarge
BN36X3 Magnum Long Range – Left Side Detail View (.300 Win Mag) – Close-up focusing on the lower receiver, match-grade trigger, and magwell. Highlights build quality and the robust semi-auto magnum design. Click here to enlarge
BN36X3 Magnum Long Range – Studio Shot with Magazine and Optic – Full build laid out in a flat-lay studio setup. Showcases optional optics and 10-round mag configuration for hunters and marksmen. Click here to enlarge
BN36X3 Magnum Long Range – Deployed at the Range with Bipod – Rugged range-ready configuration with bipod and scope. Captures real-world use of the rifle in precision long-range environments. Click here to enlarge
BN36X3 Magnum Long Range – Trigger Group and Grip Close-Up – Intimate shot highlighting trigger fitment, receiver finish, and grip detail. Showcases machining precision and ergonomic build. Click here to enlarge
BN36X3 Magnum Long Range – Barrel and Muzzle Brake Close-Up – Focused detail on the 22” barrel and threaded Noreen-designed brake. Displays threading and crown, built for repeatable accuracy and reduced recoil. Click here to enlarge
BN36X3 Magnum Long Range – Built for Big Game Hunting – Field photo of a hunter with the rifle slung and ready. Designed to highlight .300 Win Mag’s reputation as an elite hunting cartridge. Click here to enlarge
Noreen .300 Win Mag in the Field – Precision Hunting in Action – Caption: “The availability of .300 ammo combined with the accuracy of Noreen. You've got yourself the best hunting rifle ever made.” Shows the rifle’s real-world application in high-stakes hunts. Click here to enlarge
BN36X3 Magnum Long Range Accuracy Target – Sub-MOA Results – Close-up of tight shot group on target. Caption: “Can your rifle do this?” Ideal for social proof and long-range performance highlights. Click here to enlarge
300 Win Mag Mag Dump Test – Watch the BN36X3 in Action – Caption: “Watch this video below to see the 60 round mag dump. It’s a great way to see our quality in action!” Showcases reliability and high-volume capability. Click here to enlarge
BN36X3 - Long Range (300 Win Mag | 7mm Rem Mag) Click here to enlarge
BN36X3 Magnum Long Range – Field-Deployed at the Range – Shows rifle fully kitted with bipod and optic for precision testing. Professional angle great for homepage or product feature blocks. Click here to enlarge
BN36X3 Magnum Long Range Spec Sheet (.300 Win Mag / 7mm Rem Mag) – Clean, branded breakdown of features and specs. Ideal for use in printable PDFs, dealer handouts, or digital downloads. Click here to enlarge
BN36X3 Magnum Long Range – Full Right Side Profile (.300 Win Mag) – A clean side view of the semi-auto .300 Win Mag rifle featuring a 22” barrel, Luth AR stock, and Noreen-designed muzzle brake. Tactical styling meets long-range precision. BN36X3 Magnum Long Range – Right Side Close-Up (.300 Win Mag) – Detail view showing billet upper, side-charging handle, and custom skeletal handguard. Machined to tight tolerances for superior fit and function. BN36X3 Magnum Long Range – Left Side Detail View (.300 Win Mag) – Close-up focusing on the lower receiver, match-grade trigger, and magwell. Highlights build quality and the robust semi-auto magnum design. BN36X3 Magnum Long Range – Studio Shot with Magazine and Optic – Full build laid out in a flat-lay studio setup. Showcases optional optics and 10-round mag configuration for hunters and marksmen. BN36X3 Magnum Long Range – Deployed at the Range with Bipod – Rugged range-ready configuration with bipod and scope. Captures real-world use of the rifle in precision long-range environments. BN36X3 Magnum Long Range – Trigger Group and Grip Close-Up – Intimate shot highlighting trigger fitment, receiver finish, and grip detail. Showcases machining precision and ergonomic build. BN36X3 Magnum Long Range – Barrel and Muzzle Brake Close-Up – Focused detail on the 22” barrel and threaded Noreen-designed brake. Displays threading and crown, built for repeatable accuracy and reduced recoil. BN36X3 Magnum Long Range – Built for Big Game Hunting – Field photo of a hunter with the rifle slung and ready. Designed to highlight .300 Win Mag’s reputation as an elite hunting cartridge. Noreen .300 Win Mag in the Field – Precision Hunting in Action – Caption: “The availability of .300 ammo combined with the accuracy of Noreen. You've got yourself the best hunting rifle ever made.” Shows the rifle’s real-world application in high-stakes hunts. BN36X3 Magnum Long Range Accuracy Target – Sub-MOA Results – Close-up of tight shot group on target. Caption: “Can your rifle do this?” Ideal for social proof and long-range performance highlights. 300 Win Mag Mag Dump Test – Watch the BN36X3 in Action – Caption: “Watch this video below to see the 60 round mag dump. It’s a great way to see our quality in action!” Showcases reliability and high-volume capability. BN36X3 - Long Range (300 Win Mag | 7mm Rem Mag) BN36X3 Magnum Long Range – Field-Deployed at the Range – Shows rifle fully kitted with bipod and optic for precision testing. Professional angle great for homepage or product feature blocks. BN36X3 Magnum Long Range Spec Sheet (.300 Win Mag / 7mm Rem Mag) – Clean, branded breakdown of features and specs. Ideal for use in printable PDFs, dealer handouts, or digital downloads.

BN36X3 - Long Range (300 Win Mag | 7mm Rem Mag)

$3,495.00

 

BN36X3 Magnum Long Range – Semi-Auto 300 Win Mag / 7mm Rem Mag Rifle

 

By Noreen Firearms | Magnum Power. AR Ergonomics. Precision Built.

 

The BN36X3 Magnum Long Range was born from the vision of recreating the legendary M1 Garand — only this time in a modern, AR-style platform chambered for magnum cartridges like .300 Winchester Magnum and 7mm Remington Magnum.

 

Originally prototyped by Noreen in 2012, this rifle has been refined into a long-range, side-charging, direct impingement powerhouse. Whether you're hunting elk at 600 yards or ringing steel at 1,000+, the BN36X3 Magnum Long Range delivers big-bore performance in a precision-tuned semi-auto platform.

 

 

⚙️ Specifications:

 

  • Chamberings: .300 Win Mag, 7mm Rem Mag

  • Operation: Side-Charging, Direct Gas Impingement Semi-Auto

  • Barrel Length: 22”

  • Weight: 9 lbs.

  • Rifling: 1:10 twist – optimized for heavy magnum projectiles

  • Stock: Luth AR adjustable precision stock

  • Pistol Grip: Mil-Spec

  • Trigger: Match-grade

  • Magazine: 10-round capacity

  • Muzzle Brake: Noreen Design, threaded 5/8-24

  • Sights: Optics-ready rail (sights optional)

 

 

? Why Choose the BN36X3 Magnum?

 

✅ Chambered in elite magnum calibers used by snipers and big-game hunters
✅ AR-style ergonomics with proven long-range capability
✅ Semi-auto performance with bolt-action accuracy
✅ Purpose-built for those who demand serious reach and stopping power

 

Whether you're chasing elk in the Rockies or shooting PRS-style long range, this rifle is built to exceed expectations.

 

 

⏳ Current Lead Time: 12 Weeks

 

All BN36X3 Magnum rifles are built to order and ship via FFL within the U.S.

Download Owner's Manual

 

Full Description

 

BN36X3 Magnum Long Range – Semi-Auto 300 Win Mag / 7mm Rem Mag Rifle

 

By Noreen Firearms | Magnum Power. AR Ergonomics. Precision Built.

 

The BN36X3 Magnum Long Range was born from the vision of recreating the legendary M1 Garand — only this time in a modern, AR-style platform chambered for magnum cartridges like .300 Winchester Magnum and 7mm Remington Magnum.

 

Originally prototyped by Noreen in 2012, this rifle has been refined into a long-range, side-charging, direct impingement powerhouse. Whether you're hunting elk at 600 yards or ringing steel at 1,000+, the BN36X3 Magnum Long Range delivers big-bore performance in a precision-tuned semi-auto platform.

 

 

⚙️ Specifications:

 

  • Chamberings: .300 Win Mag, 7mm Rem Mag

  • Operation: Side-Charging, Direct Gas Impingement Semi-Auto

  • Barrel Length: 22”

  • Weight: 9 lbs.

  • Rifling: 1:10 twist – optimized for heavy magnum projectiles

  • Stock: Luth AR adjustable precision stock

  • Pistol Grip: Mil-Spec

  • Trigger: Match-grade

  • Magazine: 10-round capacity

  • Muzzle Brake: Noreen Design, threaded 5/8-24

  • Sights: Optics-ready rail (sights optional)

 

 

? Why Choose the BN36X3 Magnum?

 

✅ Chambered in elite magnum calibers used by snipers and big-game hunters
✅ AR-style ergonomics with proven long-range capability
✅ Semi-auto performance with bolt-action accuracy
✅ Purpose-built for those who demand serious reach and stopping power

 

Whether you're chasing elk in the Rockies or shooting PRS-style long range, this rifle is built to exceed expectations.

 

 

⏳ Current Lead Time: 12 Weeks

 

All BN36X3 Magnum rifles are built to order and ship via FFL within the U.S.

Download Owner's Manual

 

Current Stock:
Shipping Cost: Free Shipping
Width: 49.00 (in)
Height: 11.50 (in)
Depth: 3.50 (in)

Customer Reviews Write a Review

7mm Magnum
5 Stars

This 7mm Magnum is a beast. Very accurate, every thing is good at this time.

7mm Magnum
5 Stars

Shot several rounds in this 7Mag no problems at the time. Shoots a very tight group at 100yds. Great ! Will you ever build a 8mm caliber in this platform? That would be great.

JUST GET IT! It's AWESOME!
5 Stars

This gun is awesome! This 300 Win Mag shoots softer than my SW MP10 with a limbsaver attached to it. It is also very light and pretty easy to handle. Would have loved to carry this bad boy on patrols in Iraq. Yes this gun is that light! I think a soldier could easily do walking patrols with full gear minus round count. The rifle comes in a hard cheap case like the MP10. The handguard looks huge when you compare it to the barrel but it actually fits nice in my very small hands. You will love how the muzzle brake turns heads and clears benches around your gun when shooting. Also, it has a beautiful trigger. I have the Geissele G2S and SD-C triggers but this Noreen trigger takes them all, especially at $150. I will be upgrading my MP10 trigger to this one soon. Completive shooters at the range also tried the rifle and they all loved the trigger and the rifle as a whole. I could see they were all jealous that they couldn't get this rifle anymore in California. I know reviews for Noreen rifles is hard to come by but I definitely do not regret this purchase. And where you going to find an 1 moa 300 win mag semi under 3k? I might need to move out of state just to purchase another one.

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