22lr Barrel Assembly For AR-15 - 16.1 Barrel Sub-Assembly W/ Collar Kit 22lr
$199.99 at GunMag Warehouse · 7 stores
In stock
Best price
$199.99at Brownells
Out of stock Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $199.99Salechecked Oct 1, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $199.99 | $199.99 | $199.99 |
Since Sep 27, 2026.
About this part
The AR-15 11.5" A1 Carbine Barrel 1-12 Assembly is an 11.5" AR-15 barrel from Brownells Military Barrels with a carbine gas system. One store lists it, Brownells at $199.99.
Fits and works with
- Gas system
- Carbine · Handguards
- Barrel length
- 11.5" · Handguards
Specifications
- Manufacturer
- Brownells Military Barrels
- Platform
- AR-15
- Barrel length
- 11.5"
From the manufacturer
A Critical Component of Any Retro AR-15 Build
The AR-15 is more than a half-century old, and the rifle and subsequent platforms have undergone a great deal of evolution. Now, aficionados of the system can build reproduction of early rifles with the Brownells A1 Carbine Barrel Assembly.
The Brownells A1 Carbine Barrel Assembly is designed to be the ideal component of any XM177 rifle reproduction or any lightweight AR build, coming equipped with most of the materials necessary to complete a retro build.
- Barrel length: 11.5" (You are responsible for NFA compliance!)
- Twist rate: 1-7" or 1-12"
- Carbine-length gas system
- Threaded with 1/2"-28 TPI threads
- Chrome lined chamber and bore
The Brownells A1 Carbine Barrel Assembly comes equipped with a front-sight base, .625", no F marks, complete with sight post, detent, spring, sling swivel, rivet, flat Delta ring, barrel nut, weld spring, snap ring, and round handguard cap installed.
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