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5.56x45 Handgun Parts

13 Product(s)
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Ballistic Advantage Modern Series 12.5" AR-15 5.56 Government Barrel Carbine Length Gas System 1:7 Twist - BABL556024M

Ballistic Advantage Modern Series 12.5" AR-15 5.56 Government Barrel Carbine Length Gas System 1:7 Twist - BABL556024M
$142 50
In Stock
AR-15 .223/5.56 NATO 7.5" Parkerized M4 Proflie Barrel - 1:7 Twist - Pistol Length Gas System

AR-15 .223/5.56 NATO 7.5" Parkerized M4 Proflie Barrel - 1:7 Twist - Pistol Length Gas System
$69 99 $105.99
In Stock
Only 2 Left!
Ballistic Advantage 8" .223/5.56 Barrel - Pistol Length Gas System - 1:7 Twist - BABL556003M

Ballistic Advantage 8" .223/5.56 Barrel - Pistol Length Gas System - 1:7 Twist - BABL556003M
$79 99 $114.00
In Stock
Diamondback DB Barrel 556P55H50B8R 5.50" 5.56x45mm NATO 4150 Chrome Moly Vanadium Steel Black Nitride AR-15

Diamondback DB Barrel 556P55H50B8R 5.50" 5.56x45mm NATO 4150 Chrome Moly Vanadium Steel Black Nitride AR-15

$84 34
In Stock
Diamondback DB Barrel 556P7H50B8R 7" 5.56x45mm NATO 4150 Chrome Moly Black Nitride AR-15 Compatible

Diamondback DB Barrel 556P7H50B8R 7" 5.56x45mm NATO 4150 Chrome Moly Black Nitride AR-15 Compatible

$81 93
In Stock
Faxon Firearms 15A58R18NGQ AR15 Barrel 5.56 NATO 18" 1:8 Gunner Profile Black

Faxon Firearms 15A58R18NGQ AR15 Barrel 5.56 NATO 18" 1:8 Gunner Profile Black

$174 00
In Stock
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Rosco Manufacturing K9 13.95" 5.56 NATO 416R Stainless Nitride Barrel for AR-15

Rosco Manufacturing K9 13.95" 5.56 NATO 416R Stainless Nitride Barrel for AR-15

$193 50
In Stock
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Rosco Manufacturing K9 11.5" 5.56 NATO Nitride 416R Stainless Barrel for AR-15

Rosco Manufacturing K9 11.5" 5.56 NATO Nitride 416R Stainless Barrel for AR-15

$180 00
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Luth-AR BL-11-7 11.5" 5.56 4150 CMV Black Phosphate AR-15 Barrel

Luth-AR BL-11-7 11.5" 5.56 4150 CMV Black Phosphate AR-15 Barrel

$124 03
In Stock
Only 6 Left!
FN 36423 AR-15 Hammer-Forged Barrel 223/5.56 18" Rifle Length Gas System

FN 36423 AR-15 Hammer-Forged Barrel 223/5.56 18" Rifle Length Gas System

Out of Stock
Colt LE6920CK Upper Receiver Conversion Kit .223/5.56 NATO 16.1" Bl

Colt LE6920CK Upper Receiver Conversion Kit .223/5.56 NATO 16.1" Bl

Out of Stock
Wilson Combat TR556RCRG18FT8 Barrel 5.56 18" Fluted 1/8

Wilson Combat TR556RCRG18FT8 Barrel 5.56 18" Fluted 1/8

Out of Stock
Fightlite Industries MCR 16.25" Adjustable Barrel 5.56 NATO - BBL002C

Fightlite Industries MCR 16.25" Adjustable Barrel 5.56 NATO - BBL002C

Out of Stock
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