Old Glory Arms

Taking the guesswork out of long-range shooting. Every rifle dialed in. Every turret custom cut. Every shot counts.

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Firearms

Guaranteed sub-MOA accuracy — dialed in and ready to shoot

Build Your Own Long-Range Rifle

Our goal is to take the guesswork out of long-range shooting. All of our rifle packages are guaranteed for long-range accuracy and are totally dialed in and ready to shoot.

  • Optics professionally mounted — bases Loctited and torqued, rings lapped
  • Ballistic data collected, custom turret engraved or dope chart built
  • Ammunition included — factory or custom-developed
  • Copper-only options available
  • Guaranteed Sub-MOA rifle

Custom Build

Request a Quote →

Custom Billet AR Platform

Multi-caliber options in multiple barrel lengths and designs. Ready for 3-gun, coyote hunting, or the coolest rifle in the group. Full color and configuration options.

Configure Yours

Start Your Build →

Used Firearms

Quality pre-owned firearms marketplace. Our inventory is regularly updated. All firearms inspected and verified before listing.

📞 Call for current inventory

Call (307) 881-2587 →

How Custom Ballistic Turrets Work

1

Tailored to You

Made specifically for your rifle, ammunition, and typical shooting conditions

2

Yardage Markings

Instead of generic MOA/MRAD clicks, markings correspond directly to distances

3

No Guesswork

Eliminates mental calculations, data charts, and complex apps in the field

4

Simple Operation

Rangefind the distance, dial the turret to match, hold dead on, and fire

Services

Professional rifle services — from scope mounting to full dial-in packages

Dial-In Service

We lap your rings, mount your scope, sight in, collect ballistic data, and dial it in at long distance. Custom dope charts and yardage turrets available.

Basic
$450
You supply the ammo
Factory
$550
We find what shoots best
Custom Load
$650
Full load development
Schedule Service →

Rifle Break-In & Zeroing

Proper barrel break-in smooths the bore for better consistency and accuracy. A 50-round process followed by sight-in.

Full Mount + Break-In
$250
+ ammo
Break-In Only
$200
+ ammo
Schedule Service →

Firearm & Silencer Cleaning

A clean, well-maintained firearm is safer and essential for functionality.

Field Strip
$50
Ultrasonic
$100
Silencer
$75
Schedule Service →

Scope Lapping & Mounting

Precision lapping corrects imperfections, improves holding power, prevents scope damage, and ensures consistent zero for years.

Lap + Bore Sight
$75
Lap + Zero
$100
+ ammo
Schedule Service →

Merchandise

Patriotic Old Glory Arms apparel — proudly American

👕

T-Shirts

Custom patriotic designs. Premium cotton.

Order Now →
🧢

Hats

Embroidered Old Glory Arms caps.

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🏷️

Decals

Premium vinyl for trucks, cases, and gear.

Order Now →

OG Ballistics

Our own ballistics calculator app. Precision drop tables, BC & MV truing, wind calculations, 2,400+ scope reticles, MOA & MRAD support, and location-aware atmospheric corrections — all in your pocket.

✦ Drop Tables
✦ BC & MV Truing
✦ Wind Calc
✦ 2,400+ Reticles
✦ MOA & MRAD
✦ Kestrel Link

Get the App

1

Download TestFlight from the App Store on your iPhone

2

Open this link on your iPhone: TestFlight Beta Invite

3

Tap "Accept" then "Install" to get OG Ballistics

4

Open the app, set up your rifle profile, and start shooting!

AVAILABLE SPRING 2026 ON THE APP STORE

Join the Beta Questions? Contact Us

Contact Us

Ready to get started? Reach out today.

Get In Touch

📞

(307) 881-2587

✉️

jharoldson.impact@hotmail.com

📍

Wheatland, Wyoming

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About Us

Built on precision, driven by passion

At Old Glory Arms, we take the guesswork out of long-range shooting. Every rifle package we build is guaranteed for accuracy and completely dialed in — all you need to do is shoot.

From custom load development to precision turret cutting, we deliver rifles ready for the field. Whether you're investing in a new custom build or sending in your favorite rifle for a dial-in service, we make it perform at distance.

We also offer scope mounting, barrel break-in, firearm cleaning, and a growing line of patriotic merchandise. And with the launch of our OG Ballistics app, you'll have precision ballistic data in your pocket wherever you go.

Old Glory Arms Eagle