Barrels for Sale | Nautilus Arms

Barrels

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

PROOF RESEARCH

PROOF Research Defiance CF 7PRC 22"7mm PRC Barrel - 136546

✕ Out of stock

MSRP: $1,149.00

Was:

Now: $879.50
CMMG

CMMG Banshee MK4 Upper Group 300BLK 12.5 Black - 30B8A6FAB

✕ Out of stock

MSRP: $924.95

Was:

Now: $718.20
Walther Arms

Walther Q5 SF 9mm Luger 5.5" Threaded Barrel - 2835231

✕ Out of stock

MSRP: $249.00

Was:

Now: $221.91
Carlson

Carlson's REM 870 Field 12 Gauge 3" 26"VR with Mod Tube Barrel - 87002

✕ Out of stock

MSRP: $310.50

Was:

Now: $214.79
PROOF RESEARCH

PROOF Research CF Blank Bolt .338 Sendero 24 1-9.4 Barrel - 101049

✕ Out of stock

MSRP: $999.00

Was:

Now: $757.60
WINCHESTER ARMS

Winchester Arms SXP Black Shadow DR 12-3 22 Barrel - 611261340

✕ Out of stock

MSRP: $339.99

Was:

Now: $287.31
True Precision

True Precision Sig Barrel Non-Threaded Black Nitride - TP-P365XLB-XBL

✕ Out of stock

MSRP: $179.99

Was:

Now: $128.11
True Precision

True Precision For Ruger RXM Barrel Non Threaded Copper - TPRXMBXC

✕ Out of stock

MSRP: $189.99

Was:

Now: $141.80
Carlson

CARLSONS 870 12GA REPLACEMENT BARREL 18.5" ADJ SIGHT CYL

✕ Out of stock

MSRP: $331.50

Was:

Now: $228.84
PROOF RESEARCH

PROOF Research CF Bolt 6.5 Creedmoor DI 24 Impactsa 1-8 Barrel - 123423

✕ Out of stock

MSRP: $1,149.00

Was:

Now: $879.50
Odin Works

Odin Works 22 ARC 16 DMR Intermid Gas System Barrel - B22ARC16INTTG

✕ Out of stock

MSRP: $400.00

Was:

Now: $312.76
Heckler & Koch Inc.

HK VP9 Threaded Barrel 9mm Luger 4.68" M13.5x1 LH - 245602

✕ Out of stock

MSRP: $303.99

Was:

Now: $282.86
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