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A - L
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JSD SUPPLY
M - Z
***MAS DEFENSE***
MAGPUL
MISSION FIRST TACTICAL
NORSSO GLOCK SLIDES
NORTH SIDE KNIVES
POLYMER80
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SHOCKWAVE - KAK
SYLVAN ARMS
UTG / LEAPERS
AR-15
AR-15 BARRELED UPPERS
5.56 NATO / .223
7.5" - 8" 5.56 NATO
10.5" 5.56 NATO
11.5" 5.56 NATO
13.9" 5.56 NATO
14.5" 5.56 NATO
16" 5.56 NATO
18" 5.56 NATO
.223 WYLDE
16" .223 WYLDE
18" .223 WYLDE
20" .223 WYLDE
300 BLACKOUT
6" 300 AAC BLACKOUT
7.5" 300 AAC BLACKOUT
8.5" 300 AAC BLACKOUT
10.5" 300 AAC BLACKOUT
16" 300 AAC BLACKOUT
9MM
5.25" 9MM
8.3" 9MM
11" 9MM
16" 9MM
AR-15 BUILD KITS
AR-15 UPPER PARTS
AR-15 UPPER RECEIVERS
AR-15 BARRELS
5.56 NATO BARRELS
.223 WYLDE BARRELS
300 BLACKOUT BARRELS
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AR-15 BCG's / CHARGING HANDLES
BOLT CARRIER GROUPS
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HANDGUARDS
ALL HANDGUARDS
ACCESSORIES
DROP IN
4"-5" PISTOL
7" CARBINE
9"-10" SPECTER
11"-13" RIFLE
15"+ EXT RIFLE
AR-15 GAS BLOCKS / TUBES
AR-15 MUZZLE DEVICES
1/2 x 28 TPI
1/2 x 36 TPI
5/8 x 24 TPI
THREAD CONVERTERS
AR-15 LOWER PARTS
LOWER PARTS AND KITS
TRIGGERS
GRIPS
STOCKS - PISTOL BRACES
PISTOLS - ARM BRACES
RIFLES - STOCKS
80% LOWERS
POLYMER 80% LOWERS
FORGED 80% LOWERS
BILLET 80% LOWERS
AR-9 LOWER PARTS
AR-10
AR-10 BARRELED UPPERS
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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
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AR-10 STOCKS - KITS
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AR-10 80% LOWERS
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GLOCK SLIDE PARTS
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G17 BARRELS
G34 BARRELS
G23 BARRELS
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G19 SLIDES & PARTS
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GLOCK 26/27 FRAME PARTS
GLOCK 19/23 FRAME PARTS
GLOCK 17/22 FRAME PARTS
GLOCK 20/21 FRAME PARTS
80% FRAMES & JIGS
G43 SINGLE STACK
G26/27 SUB-COMPACT
G19/23/32 COMPACT
G17/22 FULL SIZE
G20/21 SF XL SIZE
SIG P320
SIG P320 UPPER PARTS
SIG P320 FRAME PARTS
80% INSERTS & JIGS
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SIGHTS
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Charlotte, NC 28217
980-265-1005
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***SALES & SPECIALS***
BLEM SALE
MAS DEFENSE
BALLISTIC ADVANTAGE
FAXON FIREARMS
FRANKLIN ARMORY
G-FLEX TRIGGERS
MAGPUL
MISSION FIRST TACTICAL
NORSSO GLOCK SLIDES
POLYMER80
ROCK RIVER ARMS
SB TACTICAL
SYLVAN ARMS
UTG / LEAPERS
BRANDS
A - L
5D TACTICAL
80% ARMS
AERO PRECISION
BALLISTIC ADVANTAGE
DEL-TON
FAXON FIREARMS
FRANKLIN ARMORY
G-FLEX TRIGGERS
GEISLER DEFENCE
HOLOSUN
JSD SUPPLY
M - Z
***MAS DEFENSE***
MAGPUL
MISSION FIRST TACTICAL
NORSSO GLOCK SLIDES
NORTH SIDE KNIVES
POLYMER80
ROCK RIVER ARMS
ROOK TACTICAL
SB TACTICAL
SHOCKWAVE - KAK
SYLVAN ARMS
UTG / LEAPERS
AR-15
AR-15 BARRELED UPPERS
5.56 NATO / .223
7.5" - 8" 5.56 NATO
10.5" 5.56 NATO
11.5" 5.56 NATO
13.9" 5.56 NATO
14.5" 5.56 NATO
16" 5.56 NATO
18" 5.56 NATO
.223 WYLDE
16" .223 WYLDE
18" .223 WYLDE
20" .223 WYLDE
300 BLACKOUT
6" 300 AAC BLACKOUT
7.5" 300 AAC BLACKOUT
8.5" 300 AAC BLACKOUT
10.5" 300 AAC BLACKOUT
16" 300 AAC BLACKOUT
9MM
5.25" 9MM
8.3" 9MM
11" 9MM
16" 9MM
AR-15 BUILD KITS
AR-15 UPPER PARTS
AR-15 UPPER RECEIVERS
AR-15 BARRELS
5.56 NATO BARRELS
.223 WYLDE BARRELS
300 BLACKOUT BARRELS
9MM BARRELS
AR-15 BCG's / CHARGING HANDLES
BOLT CARRIER GROUPS
CHARGING HANDLES
HANDGUARDS
ALL HANDGUARDS
ACCESSORIES
DROP IN
4"-5" PISTOL
7" CARBINE
9"-10" SPECTER
11"-13" RIFLE
15"+ EXT RIFLE
AR-15 GAS BLOCKS / TUBES
AR-15 MUZZLE DEVICES
1/2 x 28 TPI
1/2 x 36 TPI
5/8 x 24 TPI
THREAD CONVERTERS
AR-15 LOWER PARTS
LOWER PARTS AND KITS
TRIGGERS
GRIPS
STOCKS - PISTOL BRACES
PISTOLS - ARM BRACES
RIFLES - STOCKS
80% LOWERS
POLYMER 80% LOWERS
FORGED 80% LOWERS
BILLET 80% LOWERS
AR-9 LOWER PARTS
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
GLOCK SLIDE PARTS
GLOCK BARRELS
G26 BARRELS
G19 BARRELS
G17 BARRELS
G34 BARRELS
G23 BARRELS
G22 BARRELS
GLOCK SLIDES & PARTS
G43 SLIDES & PARTS
G26 SLIDES & PARTS
G19 SLIDES & PARTS
G17 SLIDES & PARTS
GLOCK FRAME PARTS
GLOCK 43 FRAME PARTS
GLOCK 26/27 FRAME PARTS
GLOCK 19/23 FRAME PARTS
GLOCK 17/22 FRAME PARTS
GLOCK 20/21 FRAME PARTS
80% FRAMES & JIGS
G43 SINGLE STACK
G26/27 SUB-COMPACT
G19/23/32 COMPACT
G17/22 FULL SIZE
G20/21 SF XL SIZE
SIG P320
SIG P320 UPPER PARTS
SIG P320 FRAME PARTS
80% INSERTS & JIGS
SIGHTS
SIGHTS
OPTICS
TOOLS
TOOLS
KNIVES
SWAG
Return to 7.5" 5.56 / .223 BARRELED UPPER - TROY ALPHA RAIL 9"
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0 of 0 people found the following review helpful:
Great products and Great Customer Service!
April 24, 2018
: Joshua G
Shipping was quick with no hassle. Had one of the fellas call me because of a microscopic nic in the hand rail, (probably would not have even noticed because it was so small) even sent me photos before shipping it out. Even took some $$$ off. Will definitely be doing business with these guys again!
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0 of 0 people found the following review helpful:
Top Notch
May 31, 2016
: Darren C
Exactly what I was looking for in my AR pistol build. Assembly, fit, and finish are all excellent. From order to delivery was exceptionally quick too. This is a fantastic upper to add to your stable.Buy with confidence.
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0 of 0 people found the following review helpful:
Awesome as usual
May 20, 2016
: Will B
Ordered this upper on the 17th and its at my door on the 20th. Exactly as ordered and same quality as I would expect. This is my fourth upper from MAS Defense and have been completely satisfied each time with their work. Thanks again.
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0 of 0 people found the following review helpful:
7.5" 5.56 / .223 BARRELED UPPER - TROY ALPHA 9
June 23, 2014
: Darin I
High quality build and the upper completed as specified. 100% reliable. I couldn't be happier with the finished product.
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0 of 0 people found the following review helpful:
Troy 9" upper
May 18, 2014
: James N
This is a exceptional complete upper. It runs flawlessly and looks awesome. Mas defense has put together a great product and shipping speed was fast. I ordered my upper a week ago for $499.99 and nowit's on sale for $439.99. My only grip is I wish I could have got it on sale.
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0 of 0 people found the following review helpful:
Great upper great prices.
February 17, 2014
: Leaman S
Ordered this upper wanting a SBR pending form 1. And could not be happier with the product or the customer service provided by the guys at MAS Defense. Waiting on my 16" big brother upper to be completed. You have earned a customer for life. Buy with confidence.
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0 of 0 people found the following review helpful:
Awesome
December 7, 2013
: Jeffrey C
Great product, great prices, great customer service and super fast shipping.
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0 of 0 people found the following review helpful:
MAS Defense = Best upper deals you can find.
August 26, 2013
: A.J. S
I searched all over the internet for a great package deal on a complete 7.5" upper and I came across MAS Defense. The available package options makes choosing the right upper setup totally easy for the customer. Spoke with the actual company owner (Mario) on the phone and he answered all my questions for the type of setup I was trying to accomplish. Very professional and friendly. Couldn't ask for better customer service then that. Completed the pistol build and went out to the range this weekend and shot five 30rd mags with no issues at all. Not one FTF, not one FTE, not one problem at all. Everything worked perfectly. Very impressed with not only the upper itself but with MAS Defense and the owners commitment to satisfied customers. I will definitely be purchasing my 10.5 upper from MAS Defense for my next build. I highly recommend purchasing from MAS Defense. You can rest assure you will be treated right and you will receive a quality upper.
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