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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
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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
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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
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AR-10 BCG's / CHARGING HANDLES
AR-10 HANDGUARDS
AR-10 GAS BLOCK / GAS TUBES
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Return to M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - HYBRID NICKEL BORON
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0 of 0 people found the following review helpful:
June 27, 2020
: Andrew Herman from Rensselaer , NY United States
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0 of 0 people found the following review helpful:
Quickly shipped. Nicely finished!
June 27, 2020
: R. Mills from Missouri
Ordered this BCG on 16 June 2020, rec'd it 4 working days later. Great turnaround! (...especially considering the heavy customer orders-tempo upon every gun-products vendor this Spring/Summer 2020!)
This nickel boron finish is a nicely done with a non-reflective satin look. MAS Defense logo is crisply engraved. Carrier key is cleanly double-staked. Manual cycling of this BCG in my AR pistol upper (using A-Zoom dry-fire cartridges) is positive. Ejection is unusually brisk even with a slow manual pull on the charging handle! I think it all looks perfect so far, but this is strictly an initial impressions review, as I am very busy with work and can't get to the range yet. So the essential info of a live-fire cycling test is yet to come. I will try to check back and update this review as soon as possible.
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0 of 0 people found the following review helpful:
June 26, 2020
: Gregery Ball
Excellent BCG!!! Works great with the binary trigger
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1 of 1 people found the following review helpful:
Quality exceeds the price on this BCG
June 25, 2020
: Eric from Cedar Park, TX United States
I put the best part of my budget toward the bolt and barrel, and this BCG did not disappoint! MAS delivered promptly and it was as advertised and well priced. That earned their bookmark a promotion to the top of my vendor list.
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0 of 0 people found the following review helpful:
Nice quality, excellent price, fast shipping
June 23, 2020
: Danny
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0 of 0 people found the following review helpful:
Bcg
June 19, 2020
: CRNG392 from Lodi, CA United States
Very satisfied. Coating was what I expected and it looks nice with the Logo.
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0 of 0 people found the following review helpful:
Excellent BCG
June 9, 2020
: Ben from Orlando, FL United States
Looks good functions well definitely worth it. I might pick up another one.
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0 of 0 people found the following review helpful:
Slick
May 22, 2020
: Jakeb Davis from Central City , KY United States
The quality in the BCG and the coating is amazing. The Nickel Boron is extremely slick and I am confident it will make cleaning a breeze and bring more reliability out of my build.
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0 of 0 people found the following review helpful:
Cabt get any better
May 21, 2020
: Jordan L from Texas
The bcg is such a huge crucial upgrade and the nickel boron setup is amazing. No issues at all. Looks great in the upper as well.
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0 of 0 people found the following review helpful:
Works good looks great
May 15, 2020
:
Couldn’t be happier
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