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AR-15 Barrels

AR-15 Barrels from Faxon Firearms, Proof Research, Rosco Manufacturing and more, with in-stock items listed first.

Rosco Manufacturing

Rosco K9 5.56 NATO 12.50" Nitride Stainless Steel Barrel - K9-125-HY-SAGE-556-7

✕ Out of stock

MSRP:

Was:

Now: $159.56
LARUE TACTICAL

LaRue Stealth M4 5.56 14.50" Black Fits AR-15 - LT156SM2238145Y1MM456

✕ Out of stock

MSRP:

Was:

Now: $287.06
Rosco Manufacturing

Rosco Stray Dog 5.56 NATO 16" Black Phosphate 4150 CMV Barrel - CL-16.25-556-7-M

✕ Out of stock

MSRP:

Was:

Now: $144.49
Ballistic Adv

Ballistic Adv Advantage Modern Series DRP Profile 300 Blackout Fits AR-15 8" - BABL300001M

✕ Out of stock

MSRP:

Was:

Now: $110.11
Rosco Manufacturing

Rosco Husky 5.56 NATO 10.30" Chrome Lined Phosphate 4150 CMV Barrel - HSK-103-SOC-556-7-C-CL

✕ Out of stock

MSRP:

Was:

Now: $137.70
PROOF RESEARCH

PROOF Research AR-Style Barrel 223 Wylde 11.50" Carbine Length Gas System 1:7" - 100394

✕ Out of stock

MSRP:

Was:

Now: $773.50
Daniel Defense

Daniel Defense Barrel 5.56 NATO 16" Black Phosphate Finish 4150 Chrome Moly - 0707809136018

✕ Out of stock

MSRP:

Was:

Now: $365.00
LARUE TACTICAL

LaRue Stealth M4 5.56 18" Black Fits AR-15 - LT156SM223818Y1MM4

✕ Out of stock

MSRP:

Was:

Now: $287.06
Diamondback

Diamondback DB Barrel 5.56 NATO 16" Black Nitride Chrome Moly Vanadium Steel - 556C16H50B8NYR

✕ Out of stock

MSRP:

Was:

Now: $100.94
Sons of Liberty Gun Works

Sons of Liberty Gun Works Precision SPR 6mm Max 16" Threaded Fits AR-15 Barrel - 16PRECISIONSPR6MAX

✕ Out of stock

MSRP:

Was:

Now: $270.84
TacFire

TacFire Build Kit 5.56 NATO 7.50" Barrel Black for AR-15 - SSPK556LPK

✕ Out of stock

MSRP:

Was:

Now: $308.53
Diamondback

Diamondback 300 AAC Blackout 10.50" Black Melonite Fits AR-15 - DB300P10.5M50B8R

✕ Out of stock

MSRP:

Was:

Now: $97.82
VKTR INDUSTRIES

VKTR 5.56 NATO 13.70" Black Nitride Steel Barrel - V11015001102RP

✕ Out of stock

MSRP:

Was:

Now: $295.00
Wilson Combat

Wilson Combat Match Grade 300 Blackout 8" Threaded Bead Blasted Fits AR-15 - TR300SBRPG8RT7

✕ Out of stock

MSRP:

Was:

Now: $206.42
FIERCE FIREARMS

Fierce 7mm 22" Fits AR-15 - 2841822

✕ Out of stock

MSRP:

Was:

Now: $528.26
CMMG

CMMG Replacement Barrel Kit 9mm Luger 5" Black Nitride Fits AR-15 - 99D17C3

✕ Out of stock

MSRP:

Was:

Now: $391.68
PROOF RESEARCH

PROOF Research AR-Style Barrel 223 Wylde 16" Midlength Gas System 1:7" Twist 4 - 101582

✕ Out of stock

MSRP:

Was:

Now: $491.00
Rosco Manufacturing

Rosco K9 5.56 NATO 11.50" Nitride Stainless Steel Barrel - K9-115-HY-DUFFY-556-7

✕ Out of stock

MSRP:

Was:

Now: $155.79
CMMG

CMMG Replacement Barrel Kit 9mm Luger 8" Black Nitride Chrome Moly Fits AR-15 - 99D517A

✕ Out of stock

MSRP:

Was:

Now: $400.92
LBE Unlimited

LBE Unlimited AR-15 Replacement Barrel 5.56 NATO 12.50" Cold Hammer Forged - BAR125M

✕ Out of stock

MSRP:

Was:

Now: $225.18
Sig Sauer

Sig Sauer MCX Barrel/Gas Block Assembly 5.56 NATO - 8901313

✕ Out of stock

MSRP:

Was:

Now: $767.14
Sons of Liberty Gun Works

Sons of Liberty Gun Works Combat V2 Mid-Length 5.56 NATO Fits AR-15 14.50" - 14.5COMBATV2556

✕ Out of stock

MSRP:

Was:

Now: $199.57
PROOF RESEARCH

PROOF Research AR-Style Barrel 6.5 Grendel 18" Rifle Length Gas System 1:8" - 121665

✕ Out of stock

MSRP:

Was:

Now: $879.50
FN

FN AR-15 5.56x45mm NATO 16" Mid Length Gas System Black Phosphate Cold Hammer - 36422

✕ Out of stock

MSRP: $399.00

Was:

Now: $323.56

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