Stripped Brn-4 5.56x45 13.7" Medium Chrome Lined Barrel, Phosphate
$279.99 at Brownells
In stock Sale
Best price
$239.99at Brownells
Out of stock Sale checked Oct 22, 2026
In stock now instead
- Stripped Brn-4 5.56x45 13.7" Medium Chrome Lined Barrel, Phosph… $279.99at Brownells
- Stripped Brn-4 5.56x45 14.5" Medium Chrome Lined Barrel Phospha… $279.99at Brownells
- Wilson Combat 11.3” 1/7 5.56 NATO Match Grade Barrel, SBR Tacti… $239.99at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $239.99Salechecked Oct 22, 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.
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This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
Stripped Brn-4 5.56x45 14.5" Medium Chrome Lined Barrel Phosphate
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Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $239.99 | $239.99 | $239.99 |
Since Sep 28, 2026.
About this part
The Brn AR-15/A1 5.56mm 20" 1-7 Twist Rifle Barrel Assembly is a 2E+1" 5.56 / .223 barrel from Brownells with a rifle gas system. One store lists it, Brownells at $239.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Rifle · Handguards
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 2E+1" · Handguards
Specifications
- Manufacturer
- Brownells
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Gas system
- Rifle
- Barrel length
- 20"
- Thread pattern
- ½ x 28
From the manufacturer
Introducing the Brownell's Retro A1 rifle length barrel assembly. Chambered in 5.56x45, the chrome lined barrel has a 1-7 twist and finished in black phosphate with an overall length of 20". Muzzle threads are A 1/2-28 and features a standard rifle barrel extension. The assembly includes a front sight base, .625 No F Marks, sight post, detent, spring, sling swivel, rivet, flat delta ring, barrel nut, weld spring, snap ring, and triangular handguard cap. Everything you need for your Retro barrels! Mfg: Brownells
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