Builds/Barrels

AR builds with FN America barrels

13 public builds on GunPartPicker use FN America barrels. At today's lowest prices the median parts list comes to $2,332, and most land between $976 and $7,084. The most common caliber is 5.56 NATO.

Public builds

Median parts total

$2,332

Typical range

$976 to $7,084

Top caliber

5.56 NATO

Most chosen parts in builds with FN America barrels

Slot	Most chosen	Share
Upper Receiver	Fightlite Industries Mcr Dual-Feed Upper MLOK builds	15% of 13
Lower Receiver	LMT Defender A2 Complete AR-15 Lower Receiver builds	15% of 13
Handguard	Geissele Automatics AR-15 MK16 9.3" Super Modular Rail builds	27% of 11
Bolt Carrier Group	2A Armament Titanium Regulated Bolt Carrier Group builds	17% of 12
Trigger	Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger builds	20% of 10
Charging Handle	Radian Weapons AR-15 Raptor/talon L/s Combo Black Anodized builds	23% of 13
Muzzle Device	SureFire SOCOM 4 Prong 5.56 Flash Hider builds	43% of 7
Gas Block	Wilson Combat AR-15 Lo-Profile Gas Block .750" Black builds	20% of 10
Stock & Brace	Daniel Defense Collapsible Buttstock builds	29% of 7
Pistol Grip	Magpul MOE K2 Grip Polymer Gray builds	25% of 8
Optic	Vortex Optics AMG UH-1 Gen II Holographic Sight builds	67% of 3
Optic Mount	Geissele Automatics AR-15 Super Precision Standard 30mm builds	67% of 3

Brands these builds pair with

Builds with FN America barrels

Frequently asked questions

How many builds use FN America barrels?

13 public builds in the GunPartPicker build gallery include FN America barrels.

How much does a build with FN America barrels cost?

The median parts list is $2,332, with most between $976 and $7,084, using each part's lowest in stock price today. Open any build for store by store prices.

What parts go with FN America barrels?

Fightlite Industries Mcr Dual-Feed Upper MLOK is the most chosen upper receiver (15% of builds with one); LMT Defender A2 Complete AR-15 Lower Receiver is the most chosen lower receiver (15% of builds with one); Geissele Automatics AR-15 MK16 9.3" Super Modular Rail is the most chosen handguard (27% of builds with one); 2A Armament Titanium Regulated Bolt Carrier Group is the most chosen bolt carrier group (17% of builds with one).

Build totals add up each part's lowest in stock price, refreshed every few hours; open a build for prices at every store. Want your own? Start a build in the AR-15 Builder.