Barrels for Sale | Nautilus Arms

Barrels

Barrels from Proof Research, Faxon Firearms, Magnum Research and more, with in-stock items listed first.

CMMG

CMMG Barrel and BCG Kit 4140CM SBN Drop in 5.7x28mm 8" Black - 57D88C3

✕ Out of stock

MSRP: $499.95

Was:

Now: $382.57
Faxon Firearms

Faxon Fits Glock 34 Barrel 9mm Luger Duty Series Threaded Black - GA910N34NGQT

✕ Out of stock

MSRP: $104.00

Was:

Now: $96.57
Thompson Center Arms

Thompson Center Encore Prohunter Rifle Stainless Fluted Threaded Barrel 26" - 450 Bushmaster No Sights

✕ Out of stock

MSRP:

Was:

Now: $420.50
CZ-USA

CZ American Barrel Set For 457 & 455 22 WMR 20" Threaded - 00312

✕ Out of stock

MSRP: $299.00

Was:

Now: $263.33
Faxon Firearms

Faxon Fits Glock 19 Barrel 9mm Luger Flame Flute Threaded Chameleon - GB910N19LGQ-T-NCR

✕ Out of stock

MSRP: $130.00

Was:

Now: $119.08
Great Lakes Firearms & Ammo

Great Lakes Firearms & Ammo & Glfa Barrel AR-15 M4 223 Wylde 16" 1:8" Twist - 2231618BLK

✕ Out of stock

MSRP: $124.95

Was:

Now: $104.39
Magnum Research

Magnum Research DE Mkxix 6 CS 44 Magnum BB 2 Magnum Clam Pack Barrel - BMCP446BBIMB

✕ Out of stock

MSRP: $598.80

Was:

Now: $592.71
Mossberg

Mossberg Barrel 535 24 Rifled Sights Mobuc 12 Gauge Ammo Slug - 91303

✕ Out of stock

MSRP: $308.00

Was:

Now: $240.54
PRIMARY WEAPON SYSTEMS

Primary Weapon Systems MK111 Mod 2-M Upper 7.62x39mm 11.85 FRC Compensator - MK1M2U762X3911

✕ Out of stock

MSRP: $1,499.95

Was:

Now: $1,218.22
PROOF RESEARCH

PROOF Research Barrel Stainless Bolt 6GT DI 26 Zermatt Compensator Original - 133484

✕ Out of stock

MSRP: $749.00

Was:

Now: $561.50
Shadow Systems

Shadow Systems 9mm Luger FS Bronze FLT Barrel - SG9CL-00-03SPL-BRZ

✕ Out of stock

MSRP: $211.00

Was:

Now: $158.05
Barrett

Barrett Muzzle Brake Kit .338 Cal 3/4-24 MRAD Barrel with AM338 - 16129

✕ Out of stock

MSRP: $265.00

Was:

Now: $215.40
CZ USA

CZ 457 MTR Set 22 LR 20 Nitride Barrel - 00324

✕ Out of stock

MSRP: $399.00

Was:

Now: $322.74
CMMG

CMMG Sub-Assm 22 ARC 16.1 MT 4140CM SBN Barrel - 28D390C

✕ Out of stock

MSRP: $224.95

Was:

Now: $174.76
PROOF RESEARCH

PROOF Research Bolt Action Barrel Blank 243 Win Cal 28" Competition Contour - 113707

✕ Out of stock

MSRP: $549.00

Was:

Now: $426.20
PROOF RESEARCH

PROOF Research CF Blank Bolt .277 24 8.4 Sendero Barrel - 130513

✕ Out of stock

MSRP: $999.00

Was:

Now: $757.60
PROOF RESEARCH

PROOF Research Q Fix CF 6.5 Creedmoor 20 1-8 Barrel - 114537

✕ Out of stock

MSRP: $1,249.00

Was:

Now: $958.21
Shadow Systems

Shadow Systems 9mm Luger FS Bronze FLT TB Barrel - SG9CL-00-03TSPL-BRZ

✕ Out of stock

MSRP: $234.00

Was:

Now: $175.15
True Precision

True Precision For Glock 26 Barrel Threaded Stainless - tpg26bxt

✕ Out of stock

MSRP: $179.99

Was:

Now: $146.58
PRIMARY WEAPON SYSTEMS

Primary Weapon Systems MK118 Mod 2-M Upper 6mm ARC 18 LS Threaded - MK1M2U6ARC18NC

✕ Out of stock

MSRP: $1,499.95

Was:

Now: $1,218.22
Faxon Firearms

Faxon Fits Glock 17 Barrel 9mm Luger Duty Series Threaded Black - GA910N17NGQT

✕ Out of stock

MSRP: $99.00

Was:

Now: $91.81
Glock Inc.

Glock Factory Thread Protector for 9mm Luger G19/G17 Gen 4 M13.5x1LH Black Pkg - 70339

✕ Out of stock

MSRP:

Was:

Now: $21.58
Faxon Firearms

Faxon AR-15 Barrel 5.56 NATO 14.5" 1:8 Gunner Profile Black - 15A58M14NGQ

✕ Out of stock

MSRP: $181.00

Was:

Now: $141.74
STERN DEFENSE

Stern Defense Def. Barrel 9mm Luger 4" 1/2-36" 1:10 Melonite AR-15 - 006-9MM BARREL 4 INCH-D1-M

✕ Out of stock

MSRP:

Was:

Now: $88.30