Barrels

Maximize your accuracy and velocity with a premium barrel. Shop precision rifle and carbine barrels featuring optimal twist rates, salt nitrided or chrome lining, and threaded muzzles.

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Proof Research - Carbon Fiber LMT MRP/MWS Conversion Barrels (Choose Options Below)

$1,000.00 $850.00
$1,000.00

Proof Research
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Proof Research - Carbon Fiber LMT MWS Converted 6.5CM Barrel - PRCFMWS-CONV

$1,250.00

Proof Research
Only 3 left in stock

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LMT Defense - 5.56mm 16" Chrome Lined MRP Barrel Assembly - L7PA1B

$554.40
$598.00

LMT Defense
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Proof Research Carbon Fiber Q The Fix Barrel (Choose options below)

$1,199.00

Proof Research
Only 2 left in stock

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LMT Defense 5.56mm 16" Piston MRP Barrel Assembly

$716.85

LMT Defense
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LMT Defense - 20" Stainless Steel MWS 6.5 Creedmoor Barrel Assembly - LM650B220S

$877.95
$947.00

LMT Defense
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LMT Defense - M203 Barrel 7” - #LMP350

$554.40 $538.20
$598.00

LMT Defense
Only 4 left in stock

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Heckler & Koch - HK45 Tactical Threaded Barrel - 5.11" - 226351

$280.00

Heckler & Koch
Only 2 left in stock

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LMT Defense - 10.5" Chrome Lined MRP .300 Blackout Barrel Assembly - R-L7BH1B

$554.40

LMT Defense
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Q LLC - Fix 16" Barrel Assembly - 8.6 BLK - #ACC-FIX-BARREL-8.6-16IN

$515.00 $459.00
$515.00

Q LLC
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LMT Defense - 5.56mm 10.5" Chrome Lined MRP Barrel Assembly - L7MA1B

$554.40

LMT Defense
Only 2 left in stock

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Proof Research 20" 6.5 Creedmoor Carbon Fiber Barrel

$1,250.00

Proof Research
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Volquartsen - Lightweight Barrel for the Ruger 10/22 Charger - VF6-T

$355.00
$368.00

Volquartsen
Only 1 left in stock

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LMT Defense - 7.62x51mm 16" LW Chrome Lined MWS Barrel Assembly - R-LM308B116

$727.20
$784.00

LMT Defense
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Sig Sauer - MPX G2 8" Barrel - 9MM - #CALX-MPX-8B-9-G2

$699.99

Sig Sauer
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Volquartsen - Summit Rifle Barreled Action .22 LR - VCB-LR-BA

$1,165.00
$1,225.00

Volquartsen
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LMT Defense - 7.62 NATO Barrel Assembly 18" Stainless Steel - #LM308B218S

$877.95 $852.30
$947.00

LMT Defense
Only 1 left in stock

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PRi - Douglas 5.56 Stainless Steel Barrel 18" - 1~7 twist - 05-556-18DB-7-X

$510.00

Precision Reflex, Inc.
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LMT Defense - 243Win 20" Barrel Assembly - #LM243B220S

$810.00 $765.10

LMT Defense
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Radian Weapons Afterburner + Ramjet Glock 19 GEN 3 - 5 Compensator/Barrel Combo - Match Grade Barrel, Intra-Lok Mount G19G3-IL-RN

$389.95

Radian Weapons
Only 3 left in stock

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LMT Defense - M203 BARREL 12” - LMP360

$554.40
$598.00

LMT Defense
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LMT Defense - 5.56mm 14.5" Chrome Lined MRP Barrel Assembly - L7NE1B

$554.40 $538.20

LMT Defense
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LMT Defense - 12" Piston MRP 5.56mm Barrel Assembly - #R-L7MC1B

$716.85

LMT Defense
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LMT Defense - M203 BARREL 9” - LMP380

$554.40
$598.00

LMT Defense
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LMT Defense 5.56mm 14.5" Piston MRP Barrel Assembly

$716.85 $695.70

LMT Defense
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LMT Defense - 5.56mm 12.5" Chrome Lined MRP Barrel Assembly - L7MJ1B

$554.40

LMT Defense
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LMT Defense - 7.62x51mm 13.5" LW Chrome Lined MWS Barrel Assembly - LM308B113

$727.20

LMT Defense
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LMT Defense - .300 Blackout 16" Chrome Lined MRP Barrel Assembly - #L7BK1B

$554.40 $538.20
$598.00

LMT Defense
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LMT Defense - 5.56mm 11.5" Chrome Lined MRP Barrel Assembly - L7TA1B

$554.40

LMT Defense
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LMT Defense - 7.62 NATO barrel assembly 20" Stainless Steel - LM308B220S

$877.95 $852.30
$947.00

LMT Defense
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LMT Defense - 5.56mm 20" Chrome Lined MRP Barrel Assembly - L7RA1B

$554.40 $538.20

LMT Defense
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LMT - 9″ 300blk Barrel w/ A2 Flash Hider - #L7BW1B

$598.00 $538.20
$598.00

LMT Defense
Only 2 left in stock

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LMT Defense - 16" .308 Lightweight Chrome Lined Piston Barrel - R-LM308B116PS

$868.05
$936.00

LMT Defense
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Q LLC - Fix12” Barrel Assembly - 8.6 BLK - #ACC-FIX-BARREL-8.6-12IN

$515.00 $459.00
$515.00

Q LLC
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LMT Defense - 20" MWS .260 REM Barrel Assembly - #R-LM260B220S

$893.00

LMT Defense
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LMT Defense - 5.56mm M4/M16 20" AR15 Barrel Assembly - LMP10409

$440.10

LMT Defense
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LMT Defense - 5.56mm M4/M16 14.5" AR15 Barrel Assembly - LMP10406

$428.40 $401.40

LMT Defense
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LMT Defense - 5.56mm M4/M16 10.5" AR15 Barrel Assembly - LMP10408

$451.80 $401.40

LMT Defense
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LMT Defense - 5.56mm 16" Stainless Steel MRP Barrel Assembly - L7SB1S

$893.00 $803.70

LMT Defense
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Ruger - Standard Ruger MK IV Upper 6" Barreled Receiver .22 LR - #VCSCU‑0008

$30.00

Ruger
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Volquartsen Summit Rifle Barreled Action .22 LR VCB-0282

$1,165.00

Volquartsen
Only 1 left in stock

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LMT Defense - 350 Legend 16" Stainless Steel Barrel Assembly - L7KA1S

$627.00

LMT Defense
Only 1 left in stock

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LMT Defense - 5.56 NATO 16" Stainless Steel Barrel Assembly - L7SB1B

$828.00
$893.00

LMT Defense
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LMT Defense - 5.56 NATO 20" Stainless Steel Barrel Assembly - #L7SD1B

$828.00 $803.70
$893.00

LMT Defense
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Proof Research - 6.5 Creedmoor 16" Carbon Fiber Barrel - 123515

$1,250.00

Proof Research
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Proof Research - 26" Carbon Fiber Sendero .284 Bolt Action Rifle Barrel - #106556

$999.00 $899.00

Proof Research
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Heckler & Koch -P30L 9mm Tactical Barrel Threaded 13.5x1 LH - #229792

$292.00

Heckler & Koch
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LMT Defense - 5.56/.223 MRP 14.5″ Barrel - #L7NA1B

$529.00 $476.99
$529.00

LMT Defense
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LMT Defense - AR-15 SPM10 Top End Full Auto BCG - #STE10F

$1,049.00 $842.40

LMT Defense
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Ruger - Factory Ruger MK IV The Backup Upper 5.5" - #VCSCU-0034

$40.00

Ruger
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Ruger - Factory Ruger MK IV The Bare Bones Upper 5.5" - #VCSCU-0005

$40.00

Ruger
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Proof Research - 16" .300BLK LMT MRP Converted Barrel - 100561CONV

$1,000.00 $780.00
$1,000.00

Proof Research
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Glock - UTM G19 Gen 5 MMR/TBR Conversion Kit w/2 Mags + Ammo Bundle - 01-4110

$200.00

Glock
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Proof Research - 24" .264 Bolt Action Rifle Barrel - 100912

$999.99

Proof Research
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Proof Research - 24" 30 Caliber Carbon Fiber Blank Barrel- #101001

$999.00

Proof Research
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Proof Research - 22" .264 Bolt Action Rifle Barrel - 105511

$999.99

Proof Research
Only 3 left in stock

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Proof Research - 24" .284 Bolt Action Rifle Barrel - 100943

$999.99

Proof Research
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Sig Sauer - MCX Spear LT 9" 300BLK Barrel and Gas Block Assembly - #8901315

$899.99

Sig Sauer
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Proof Research - 6 ARC Carbon Fiber Threaded Barrel 16" - #128657

$1,049.00

Proof Research
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LMT Defense - 13.5" Chrome Line 7.62 NATO Barrel - R-LM308B413

$646.20
$697.00

LMT Defense
Only 4 left in stock

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Proof Research - 12.5" 300BLK LMT Carbon Fiber Barrel - 100523

$999.99

Proof Research
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Noveske - 12.5" Leonidas Barrel 223 Rem/556NATO - #07000200

$380.00

Noveske
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Noveske - 11.5" Commando Barrel 223 Rem/556NATO - 07000050

$360.00

Noveske
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Noveske - 10.5" 556NATO Barrel 1:7 Twist Carbine Length Gas System - 07000048

$340.00

Noveske
Only 5 left in stock

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LMT Defense - AR-15 Barrel 8.25" 300 Blackout - L7BX1B

$554.40
$598.00

LMT Defense
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Heckler & Koch - AR-15/HK416 Carbine Buffer Tube black - 227474

$45.00

Heckler & Koch
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Volquartsen - VF-9 Lightweight Barrel for 22 Charger Threaded - #VF-0001

$355.00

Volquartsen
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Ruger - Standard MK IV Stubby Pencil Profile 4.5” Barreled Receiver .22 LR - VCSCU‑0037

$30.00

Ruger
Only 4 left in stock

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Proof Research CZ 455/457 .22LR 18.5" Threaded Barrel 121443

$825.00

Proof Research
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Proof Research AR-Type Barrel 308 Win. 18" Rifle Length 100028

$1,149.00

Proof Research
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Proof Research 16" Carbon Fiber 223 Wylde Barrel 1:8- 5/8-24 143254

$1,149.00

Proof Research
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Proof Research 338ARC 16" Carbon Fiber .338 ARC Barrel 145609

$1,149.00

Proof Research
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Criterion CORE Series 300 AAC Blackout AR-15 Barrel 10.5" #300B-10CR3

$329.99

Criterion
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Noveske SPR 6MM ARC 18" Barrel 1:7 Twist Rifle-Length Gas System #07000433

$615.00

Noveske
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Glock - OEM Threaded Barrel for Glock 19 Gen 5/19x/45 - 47698

$310.00

Glock