Builds/Handguard

AR builds with the Geissele Automatics MK4 10" Federal Super Modular Rail

6 public builds on GunPartPicker use the Geissele Automatics MK4 10" Federal Super Modular Rail. At today's lowest prices the median parts list comes to $3,119, and most land between $929 and $3,960. The most common caliber is 5.56 NATO.

Public builds

6

Median parts total

$3,119

Typical range

$929 to $3,960

Top caliber

5.56 NATO

Most chosen parts in builds with the Geissele Automatics MK4 10" Federal Super Modular Rail

Brands these builds pair with

Builds with the Geissele Automatics MK4 10" Federal Super Modular Rail

Frequently asked questions

How many builds use the Geissele Automatics MK4 10" Federal Super Modular Rail?

6 public builds in the GunPartPicker build gallery include the Geissele Automatics MK4 10" Federal Super Modular Rail.

How much does a build with the Geissele Automatics MK4 10" Federal Super Modular Rail cost?

The median parts list is $3,119, with most between $929 and $3,960, using each part's lowest in stock price today. Open any build for store by store prices.

What parts go with the Geissele Automatics MK4 10" Federal Super Modular Rail?

Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle is the most chosen charging handle (40% of builds with one); Yankee Hill Machine Co. AR-15 Gas Block Assembly Low is the most chosen gas block (50% of builds with one); Fortis Lightweight Enhanced AR-15 End Plate is the most chosen end plate (67% of builds with one); Strike Industries Extended Bolt Catch is the most chosen bolt catch (67% 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.