FN America AR-15 Parts & Accessories
FN America is the US arm of Belgium's FN Herstal, building guns in Columbia, South Carolina. It has made M4A1 and M16 rifles and machine guns for the US military, and sells civilian FN 15 rifles and parts based on that work.
FN America was established in 1979.
Manufacturing origin: Made in USA.
FN America has 147 products available on GunPartPicker, ranging from $14.99 to $3199.90.
FN America Product Categories
- Barrel: 42 products
- Complete Rifle: 27 products
- Magazine: 17 products
- Upper Receiver: 10 products
- Trigger: 7 products
- Lower Receiver: 7 products
- Takedown Pin: 4 products
- Optic: 3 products
- Gas Tube: 3 products
- 5.7x28mm: 3 products
- Handguard: 3 products
- Muzzle Device: 3 products
- Forward Assist: 3 products
- Buffer Spring: 2 products
- Magazine Release: 2 products
- Sling: 1 product
- .223 Rem: 1 product
- Gas Block: 1 product
- End Plate: 1 product
- Suppressor: 1 product
- Dust Cover: 1 product
- Castle Nut: 1 product
- Front Sight: 1 product
- Trigger Guard: 1 product
- Charging Handle: 1 product
- Bolt Carrier Group: 1 product
Stock status: 47 in stock, 100 out of stock.
FA
FN America
Est. 1979
FA
FN America1-16 of 42 results
1-16 of 42 results
FN America
Fn Ar-15 M16 Barrel 18 Rifle Length 5.56mm
Caliber: 5.56 NATO
Gas System: Rifle
Length: 18
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Rifle
Length
18
Twist
1:7
Contour
M4
$237$237
In Stock$237$237
In Stock
FN America
Fn Ar-15 M16 Barrel 16 Mid-Length 5.56mm
Caliber: 5.56 NATO
Gas System: Mid-Length
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Mid-Length
Length
16
Twist
1:7
Contour
M4
$200$200
In Stock$200$200
In Stock
FN America
Fn 18" Chf Government Rifle, 5.56x45mm 1:7 Rh Twist
Caliber: 5.56 NATO
Gas System: Rifle
Length: 18
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Rifle
Length
18
Twist
1:7
Contour
Government
$299$299
In Stock$299$299
In Stock
FN America
Fn Ar-15 M16 Barrel 10.5 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 10.5
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
10.5
Twist
1:7
Contour
M4
$237$237
In Stock$237$237
In Stock
FN America
Fn Ar-15 Bb M4 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
Government
$200$200
In Stock$200$200
In Stock
FN America
Fn Scar 16s 10in Barrel Assembly
Caliber: 5.56 NATO
Length: 10
Twist: 1:7
Caliber
5.56 NATO
Length
10
Twist
1:7
$1,299$1,299
In Stock$1,299$1,299
In Stock
FN America
Fn 14.5" Chf Government Carbine, 5.56x45mm 1:7 Rh Twist
Caliber: AR-15
Gas System: Carbine
Length: 22
Twist: 1:8
Contour: M4
Caliber
AR-15
Gas System
Carbine
Length
22
Twist
1:8
Contour
M4
$299$299
In Stock$299$299
In Stock
FN America
FN 36100683 FN 15 DMR3 5.56x45mm NATO 18" Barrel 30+1, Tungsten Gray Receiver , Black OEM Stock & Grip , Optics Ready
Caliber: 5.56 NATO
Length: 18
Twist: 18.0
Contour: Rifle
Caliber
5.56 NATO
Length
18
Twist
18.0
Contour
Rifle
$2,075$2,075
In Stock$2,075$2,075
In Stock
FN America
FN AR15 5.56x45mm 14.7" M4 Carbine Barrel Chrome Lined
Caliber: 5.56 NATO
Gas System: Carbine
Length: 14.7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
14.7
Contour
M4
$299$299
In Stock$299$299
In Stock
FN America
Fn 16" Chf Government Carbine, 5.56x45mm 1:7 Rh Twist
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
M4
$322$322
In Stock$322$322
In Stock
FN America
Fn Ar-15 M16 Barrel 14.7 Mid-Length 5.56mm
Caliber: 5.56 NATO
Gas System: Mid-Length
Length: 14.7
Contour: M4
Caliber
5.56 NATO
Gas System
Mid-Length
Length
14.7
Contour
M4
$234$234
In Stock$234$234
In Stock
FN America
FN 36100669 FN 15 DMR3 5.56x45mm NATO 18" Barrel 30+1, Black Anodized Receiver, Black OEM Stock & Grip , Optics Ready
Caliber: 5.56 NATO
Length: 18
Twist: 18.0
Contour: Rifle
Caliber
5.56 NATO
Length
18
Twist
18.0
Contour
Rifle
$1,937$1,937
In Stock$1,937$1,937
In Stock
FN America
Fn Ar-15 Hf M4 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
M4
$299$299
In Stock$299$299
In Stock
FN America
Fn Ar-15 M16 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
Government
$226$226
In Stock$226$226
In Stock
FN America
Fn USA Fn 15 Guardian 5.56X45MM 16 Barrel 1 30RD Magazine Rifle
Caliber: 5.56 NATO
Length: 16
Caliber
5.56 NATO
Length
16
$827$827
In Stock$827$827
In Stock
FN America
USED FN America AR-15 Hammer Forged 16 Inch Barrel Carbine Length Gas System 5.56mm NATO EDEMO1 Condition Parts Only/Salvage Defective
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Caliber
5.56 NATO
Gas System
Carbine
Length
16
$316$316
In Stock$316$316
In StockFN America
Fn Ar-15 M16 Barrel 18 Rifle Length 5.56mm
Caliber: 5.56 NATO
Gas System: Rifle
Length: 18
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Rifle
Length
18
Twist
1:7
Contour
M4
In Stock
$237$237
$237$237
FN America
Fn Ar-15 M16 Barrel 16 Mid-Length 5.56mm
Caliber: 5.56 NATO
Gas System: Mid-Length
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Mid-Length
Length
16
Twist
1:7
Contour
M4
In Stock
$200$200
$200$200
FN America
Fn 18" Chf Government Rifle, 5.56x45mm 1:7 Rh Twist
Caliber: 5.56 NATO
Gas System: Rifle
Length: 18
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Rifle
Length
18
Twist
1:7
Contour
Government
In Stock
$299$299
$299$299
FN America
Fn Ar-15 M16 Barrel 10.5 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 10.5
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
10.5
Twist
1:7
Contour
M4
In Stock
$237$237
$237$237
FN America
Fn Ar-15 Bb M4 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
Government
In Stock
$200$200
$200$200
FN America
Fn Scar 16s 10in Barrel Assembly
Caliber: 5.56 NATO
Length: 10
Twist: 1:7
Caliber
5.56 NATO
Length
10
Twist
1:7
In Stock
$1,299$1,299
$1,299$1,299
FN America
Fn 14.5" Chf Government Carbine, 5.56x45mm 1:7 Rh Twist
Caliber: AR-15
Gas System: Carbine
Length: 22
Twist: 1:8
Contour: M4
Caliber
AR-15
Gas System
Carbine
Length
22
Twist
1:8
Contour
M4
In Stock
$299$299
$299$299
FN America
FN 36100683 FN 15 DMR3 5.56x45mm NATO 18" Barrel 30+1, Tungsten Gray Receiver , Black OEM Stock & Grip , Optics Ready
Caliber: 5.56 NATO
Length: 18
Twist: 18.0
Contour: Rifle
Caliber
5.56 NATO
Length
18
Twist
18.0
Contour
Rifle
In Stock
$2,075$2,075
$2,075$2,075
FN America
FN AR15 5.56x45mm 14.7" M4 Carbine Barrel Chrome Lined
Caliber: 5.56 NATO
Gas System: Carbine
Length: 14.7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
14.7
Contour
M4
In Stock
$299$299
$299$299
FN America
Fn 16" Chf Government Carbine, 5.56x45mm 1:7 Rh Twist
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
M4
In Stock
$322$322
$322$322
FN America
Fn Ar-15 M16 Barrel 14.7 Mid-Length 5.56mm
Caliber: 5.56 NATO
Gas System: Mid-Length
Length: 14.7
Contour: M4
Caliber
5.56 NATO
Gas System
Mid-Length
Length
14.7
Contour
M4
In Stock
$234$234
$234$234
FN America
FN 36100669 FN 15 DMR3 5.56x45mm NATO 18" Barrel 30+1, Black Anodized Receiver, Black OEM Stock & Grip , Optics Ready
Caliber: 5.56 NATO
Length: 18
Twist: 18.0
Contour: Rifle
Caliber
5.56 NATO
Length
18
Twist
18.0
Contour
Rifle
In Stock
$1,937$1,937
$1,937$1,937
FN America
Fn Ar-15 Hf M4 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: M4
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
M4
In Stock
$299$299
$299$299
FN America
Fn Ar-15 M16 Barrel 16 Carbine 5.56mm
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Twist: 1:7
Contour: Government
Caliber
5.56 NATO
Gas System
Carbine
Length
16
Twist
1:7
Contour
Government
In Stock
$226$226
$226$226
FN America
Fn USA Fn 15 Guardian 5.56X45MM 16 Barrel 1 30RD Magazine Rifle
Caliber: 5.56 NATO
Length: 16
Caliber
5.56 NATO
Length
16
In Stock
$827$827
$827$827
FN America
USED FN America AR-15 Hammer Forged 16 Inch Barrel Carbine Length Gas System 5.56mm NATO EDEMO1 Condition Parts Only/Salvage Defective
Caliber: 5.56 NATO
Gas System: Carbine
Length: 16
Caliber
5.56 NATO
Gas System
Carbine
Length
16
In Stock
$316$316
$316$316
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