Builds/Gas Block

AR builds with the FN America Front Sight Base

8 public builds on GunPartPicker use the FN America Front Sight Base. At today's lowest prices the median parts list comes to $1,650, and most land between $1,152 and $2,332. The most common caliber is 5.56 NATO.

Public builds

Median parts total

$1,650

Typical range

$1,152 to $2,332

Top caliber

5.56 NATO

Most chosen parts in builds with the FN America Front Sight Base

Slot	Most chosen	Share
Upper Receiver	Bravo Company Mfg Upper Receiver Assembly builds	38% of 8
Handguard	Centurion Arms C4 Quad Rail AR-15 Handguard builds	25% of 8
Bolt Carrier Group	Bravo Company M16 Bolt Carrier Group Black builds	38% of 8
Trigger	Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger builds	25% of 8
Charging Handle	Radian Raptor Charging Handle & Talon Safety Selector Combo builds	25% of 8
Muzzle Device	SureFire Warcomp 556 Ctn 1/2x28 Closed Tine Flash Hider builds	33% of 6
Safety	Bravo Company Manufacturing Ambidextrous Safety Selector builds	40% of 5
Gas Tube	Yankee Hill Machine Co. AR-15 Gas Tube Black Rifle builds	25% of 8
Bolt Catch	Geissele Automatics AR-15 Maritime Bolt Catch Steel Black builds	33% of 6
Dust Cover	Aero Precision AR-15 Ejection Port Cover Assembly builds	33% of 6
Trigger Guard	B5 Systems Trigger Guard ATG-001-01 builds	40% of 5
Forward Assist	TacFire AR-15 Tear Drop Forward Assist builds	33% of 6

Brands these builds pair with

Builds with the FN America Front Sight Base

Frequently asked questions

How many builds use the FN America Front Sight Base?

8 public builds in the GunPartPicker build gallery include the FN America Front Sight Base.

How much does a build with the FN America Front Sight Base cost?

The median parts list is $1,650, with most between $1,152 and $2,332, using each part's lowest in stock price today. Open any build for store by store prices.

What parts go with the FN America Front Sight Base?

Bravo Company Mfg Upper Receiver Assembly is the most chosen upper receiver (38% of builds with one); Centurion Arms C4 Quad Rail AR-15 Handguard is the most chosen handguard (25% of builds with one); Bravo Company M16 Bolt Carrier Group Black is the most chosen bolt carrier group (38% of builds with one); Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger is the most chosen trigger (25% 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.