To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
My Account
View Wishlist
SALES / SPECIALS
FLASH SALES & WEEKLY SPECIALS
SALES / SPECIALS
EVERYTHING KEY-MOD
GLOCK PARTS
BLEMISHED ITEMS
BRANDS
A - G
AERO PRECISION
AIMPOINT
AMERICAN DEFENSE
BALLISTIC ADVANTAGE
BATTLE STEEL
BLACKHAWK
BURRIS
CMC TRIGGERS
CMMG
DELTON
DIAMONDHEAD USA
ECONOMY
F-1 FIREARMS
FRANKLIN ARMORY
GEARHEAD WORKS
GEISSELE
H - R
HOLOSUN
INFORCE
LANTAC
LAW TACTICAL
MAGPUL
MAS DEFENSE
MISSION FIRST TACTICAL
NC STAR
NEW FRONTIER
NOVESKE
POF USA
POLYMER 80
ROCK RIVER ARMS
S - Z
SB TACTICAL
SEEKINS PRECISION
SHOCKWAVE - KAK
SPIKES TACTICAL
SYLVAN ARMS
THORDSON
TRIJICON
TROY INDUSTRIES
UTG / LEAPERS
WHEELER
YANKEE HILL MACHINE
ZEV TECHNOLOGIES
AR-15
AR-15 BARRELED UPPERS
SEARCH BY BRAND
MAS DEFENSE
AERO PRECISION
DIAMONDHEAD
ECONOMY
GEISSELE
NOVESKE
SEEKINS PRECISION
SPIKES TACTICAL
TROY INDUSTRIES
UTG PRO / LEAPERS
YANKEE HILL MACHINE
.223 WYLDE
16" .223 WYLDE
18" .223 WYLDE
20" .223 WYLDE
.224 VALKYRIE
300 BLACKOUT
7.5" 300 AAC BLACKOUT
8.5" 300 AAC BLACKOUT
10.5" 300 AAC BLACKOUT
14.5" 300 AAC BLACKOUT
16" 300 AAC BLACKOUT
5.56 NATO / .223
7.5" 5.56 NATO / .223
10.5" 5.56 NATO / .223
11.5" 5.56 NATO / .223
14.5" 5.56 NATO / .223
16" 5.56 NATO / .223
18" 5.56 NATO / .223
6.5 GRENDEL
7.62x39
7.5" 7.62x39
10.5" 7.62x39
16" 7.62x39
9MM
4.75" 9MM
7.5" 9MM
10.5" 9MM
16" 9MM
AR-15 BUILD KITS
AR-15 UPPER PARTS
UPPER RECEIVERS
BARRELS
5.56 NATO BARRELS
.223 WYLDE BARRELS
300 BLACKOUT BARRELS
7.62 x 39 BARRELS
9MM BARRELS
BCG's / CHARGING HANDLES
BOLT CARRIER GROUPS
CHARGING HANDLES
HANDGUARDS
SEARCH BY BRAND
ACCESSORIES
DROP IN
4" - 5" PISTOL
7" CARBINE
9" MID-LENGTH
10" SPECTER
11"-13" RIFLE
15"+ EXTENDED RIFLE
GAS BLOCKS / TUBES
MUZZLE DEVICES
1/2 x 28 TPI
1/2 x 36 TPI
5/8 x 24 TPI
THREAD CONVERTERS / EXTENDERS
AR-15 LOWER PARTS
LOWER PARTS AND KITS
TRIGGERS
GRIPS
STOCKS - PISTOL AND RIFLE
80% LOWERS
AR 9MM LOWER PARTS
MAGAZINES
AR-10
AR-10 BARRELED UPPERS
AR-10 UPPER PARTS
AR-10 UPPER RECEIVERS
AR-10 BARRELS
AR-10 BCG's / CHARGING HANDLES
AR-10 HANDGUARDS
AR-10 GAS BLOCK / GAS TUBES
AR-10 MUZZLE DEVICES
AR-10 LOWER PARTS
AR-10 LOWER PARTS KITS
AR-10 TRIGGERS
AR-10 STOCKS - KITS
AR-10 GRIPS
AR-10 80% LOWERS
GLOCK
ACCESSORIES
GLOCK UPPER PARTS
GLOCK PARTS KITS
GLOCK BARRELS
GLOCK 19 BARRELS
GLOCK 17 BARRELS
GLOCK 23 BARRELS
GLOCK 22 BARRELS
GLOCK SLIDES
GLOCK 19 SLIDES
GLOCK 17 SLIDES
GLOCK MUZZLE DEVICES
GLOCK LOWER PARTS
GLOCK FRAME PARTS
GLOCK TRIGGERS
GLOCK 80% LOWERS
GLOCK 19/23/32 80% LOWERS
GLOCK 17/22 80% LOWERS
GLOCK HYBRID 80% LOWERS
SIGHTS
SIGHTS
OPTICS
MOUNTS
TOOLS-BIPODS
BIPODS
FLASHLIGHTS
TOOLS
SWAG
Contact
My Account
658 Griffith Road Suite 111
Charlotte, NC 28217
980-265-1005
Support@MASDefense.com
Let's Stay In Touch
Facebook
Twitter
Instagram
0
MAS DEFENSE
(980) 265-1005
Contact
Log-In | Account
SALES / SPECIALS
FLASH SALES & WEEKLY SPECIALS
SALES / SPECIALS
EVERYTHING KEY-MOD
GLOCK PARTS
BLEMISHED ITEMS
BRANDS
A - G
AERO PRECISION
AIMPOINT
AMERICAN DEFENSE
BALLISTIC ADVANTAGE
BATTLE STEEL
BLACKHAWK
BURRIS
CMC TRIGGERS
CMMG
DELTON
DIAMONDHEAD USA
ECONOMY
F-1 FIREARMS
FRANKLIN ARMORY
GEARHEAD WORKS
GEISSELE
H - R
HOLOSUN
INFORCE
LANTAC
LAW TACTICAL
MAGPUL
MAS DEFENSE
MISSION FIRST TACTICAL
NC STAR
NEW FRONTIER
NOVESKE
POF USA
POLYMER 80
ROCK RIVER ARMS
S - Z
SB TACTICAL
SEEKINS PRECISION
SHOCKWAVE - KAK
SPIKES TACTICAL
SYLVAN ARMS
THORDSON
TRIJICON
TROY INDUSTRIES
UTG / LEAPERS
WHEELER
YANKEE HILL MACHINE
ZEV TECHNOLOGIES
AR-15
AR-15 BARRELED UPPERS
SEARCH BY BRAND
MAS DEFENSE
AERO PRECISION
DIAMONDHEAD
ECONOMY
GEISSELE
NOVESKE
SEEKINS PRECISION
SPIKES TACTICAL
TROY INDUSTRIES
UTG PRO / LEAPERS
YANKEE HILL MACHINE
.223 WYLDE
16" .223 WYLDE
18" .223 WYLDE
20" .223 WYLDE
.224 VALKYRIE
300 BLACKOUT
7.5" 300 AAC BLACKOUT
8.5" 300 AAC BLACKOUT
10.5" 300 AAC BLACKOUT
14.5" 300 AAC BLACKOUT
16" 300 AAC BLACKOUT
5.56 NATO / .223
7.5" 5.56 NATO / .223
10.5" 5.56 NATO / .223
11.5" 5.56 NATO / .223
14.5" 5.56 NATO / .223
16" 5.56 NATO / .223
18" 5.56 NATO / .223
6.5 GRENDEL
7.62x39
7.5" 7.62x39
10.5" 7.62x39
16" 7.62x39
9MM
4.75" 9MM
7.5" 9MM
10.5" 9MM
16" 9MM
AR-15 BUILD KITS
AR-15 UPPER PARTS
UPPER RECEIVERS
BARRELS
5.56 NATO BARRELS
.223 WYLDE BARRELS
300 BLACKOUT BARRELS
7.62 x 39 BARRELS
9MM BARRELS
BCG's / CHARGING HANDLES
BOLT CARRIER GROUPS
CHARGING HANDLES
HANDGUARDS
SEARCH BY BRAND
ACCESSORIES
DROP IN
4" - 5" PISTOL
7" CARBINE
9" MID-LENGTH
10" SPECTER
11"-13" RIFLE
15"+ EXTENDED RIFLE
GAS BLOCKS / TUBES
MUZZLE DEVICES
1/2 x 28 TPI
1/2 x 36 TPI
5/8 x 24 TPI
THREAD CONVERTERS / EXTENDERS
AR-15 LOWER PARTS
LOWER PARTS AND KITS
TRIGGERS
GRIPS
STOCKS - PISTOL AND RIFLE
80% LOWERS
AR 9MM LOWER PARTS
MAGAZINES
AR-10
AR-10 BARRELED UPPERS
AR-10 UPPER PARTS
AR-10 UPPER RECEIVERS
AR-10 BARRELS
AR-10 BCG's / CHARGING HANDLES
AR-10 HANDGUARDS
AR-10 GAS BLOCK / GAS TUBES
AR-10 MUZZLE DEVICES
AR-10 LOWER PARTS
AR-10 LOWER PARTS KITS
AR-10 TRIGGERS
AR-10 STOCKS - KITS
AR-10 GRIPS
AR-10 80% LOWERS
GLOCK
ACCESSORIES
GLOCK UPPER PARTS
GLOCK PARTS KITS
GLOCK BARRELS
GLOCK 19 BARRELS
GLOCK 17 BARRELS
GLOCK 23 BARRELS
GLOCK 22 BARRELS
GLOCK SLIDES
GLOCK 19 SLIDES
GLOCK 17 SLIDES
GLOCK MUZZLE DEVICES
GLOCK LOWER PARTS
GLOCK FRAME PARTS
GLOCK TRIGGERS
GLOCK 80% LOWERS
GLOCK 19/23/32 80% LOWERS
GLOCK 17/22 80% LOWERS
GLOCK HYBRID 80% LOWERS
SIGHTS
SIGHTS
OPTICS
MOUNTS
TOOLS-BIPODS
BIPODS
FLASHLIGHTS
TOOLS
SWAG
HOME
>
AR-15
>
AR-15 UPPER PARTS
>
BARRELS
>
5.56 NATO BARRELS
>
7.5" - 14.5" 5.56 NATO / .223 BARRELS
Sort By:
Price: Low to High
Price: High to Low
Most Popular
Title
Manufacturer
Newest
Oldest
Availability
40 per page
80 per page
160 per page
240 per page
400 per page
Page
of 1
7.5" 5.56 / .223 1x7 M4 CONTOUR 4150 CrMoV MELONITE NITRIDE BARREL
MSRP
: $130.00
OUR PRICE
:
$104.99
In Stock
(
34
)
7.5" 5.56 / .223 1X9 M4 CONTOUR 416R STAINLESS STEEL BARREL
MSRP
: $145.00
OUR PRICE
: $119.99
SALE PRICE
: $74.99
In Stock
(
9
)
10.5" 5.56 / .223 1x7 M4 CONTOUR 4150 CrMoV MELONITE NITRIDE BARREL
MSRP
: $140.00
OUR PRICE
:
$114.99
In Stock
(
22
)
10.5" 5.56 / .223 1x7 M4 CONTOUR 416R STAINLESS STEEL BARREL
MSRP
: $155.00
OUR PRICE
:
$129.99
In Stock
11.5" 5.56 / .223 1x7 M4 CONTOUR 4150 CrMoV MELONITE NITRIDE BARREL
MSRP
: $140.00
OUR PRICE
:
$114.99
(Out of Stock)
(
2
)
11.5" 5.56 BALLISTIC ADVANTAGE GOVERNMENT PROFILE CARBINE LENGTH AR 15 BARREL - MODERN SERIES - BABL556023M
MSRP
: $145.00
OUR PRICE
:
$137.75
In Stock
14.5" 5.56 / .223 1x7 M4 CONTOUR MELONITE NITRIDE BARREL
MSRP
: $150.00
OUR PRICE
:
$124.99
In Stock
(
3
)
14.5" 5.56 / .223 1x9 M4 CONTOUR MELONITE NITRIDE BARREL
MSRP
: $150.00
OUR PRICE
:
$124.99
In Stock
(
3
)
Get on the list
& get exclusive deals
Enter your email address for special offers from MAS Defense LLC
© Copyright 2013 -
MAS Defense LLC. All Rights Reserved.