Our AR Barrel Install and Bed service is performed by our licensed gunsmith at The Freedom Dispenser Company. We verify barrel extension timing, check headspace with go/no-go gauges, torque the barrel nut correctly, align the gas key, and confirm the complete assembly functions reliably.
What Does AR Barrel Install and Bed Include?
- Barrel extension inspection and timing verification
- Barrel installation into upper receiver
- Barrel nut installation and torque to spec
- Headspace check with go/no-go gauges
- Gas tube installation with proper alignment
- Gas block installation (specify pinned, clamp, or set-screw)
- Crown inspection
- Function check
Why Would You Need AR Barrel Install and Bed?
The barrel is the heart of your AR build. An improperly installed barrel can mean reliability issues, inaccuracy, or in the case of incorrect headspace, a dangerous condition. Customers bring in barrels for professional installation when:
- Building a new precision or competition AR upper
- Replacing a worn barrel on a high-round-count rifle
- Changing caliber (5.56 to 6.5 Grendel, .224 Valkyrie, .300 BLK, etc.)
- Installing a .22 LR or pistol-caliber conversion barrel
- DIY barrel install resulted in gas or reliability issues
Pricing and Booking
Price: $75 — Ready to get started? Book your appointment here.
Frequently Asked Questions
Is headspace checking included?
Yes, always. We check headspace on every barrel installation, no exceptions.
What about the handguard — is that included?
Barrel installation and a handguard install are separate services. If you need both done at the same time, ask about the combined price when you book.
Can you press in a pinned gas block?
Yes. We have the appropriate tooling to install a pinned low-profile gas block correctly.