Does the Griffin Armament MK2 Stripped Flat Dark work with the Geissele Automatics Super Duty Mod 1?

Griffin Armament MK2 AR-15 Ambidextrous Stripped Lower Receiver Flat Dark Earth

Lower Receiver

Griffin Armament MK2 Stripped Flat Dark Earth

from $209.00

Geissele Automatics Super Duty Mod 1 .300 Blackout AR-15 Complete Upper Receiver - 8" - DDC

Upper Receiver

Geissele Automatics Super Duty Mod 1 .300 Blackout

from $1410.00

Griffin Armament lower and Geissele upper compatibility

Yes, they fit

The Griffin Armament MK2 Stripped Flat Dark Earth works with the Geissele Automatics Super Duty Mod 1 .300. Our compatibility rules found no conflict between them.

This exact setup has been built more than once on GunPartPicker.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the Griffin Armament lower and Geissele upper

Backed by tens of thousands of qualified builds that have both a lower and an upper.

Upper Receivers builders put on the Griffin Armament MK2 Stripped Flat Dark

Share of builds with the Griffin Armament MK2 Stripped Flat Dark and any upper

Lower Receivers builders put under the Geissele Automatics Super Duty Mod 1

Share of builds with the Geissele Automatics Super Duty Mod 1 and any lower

  • Griffin Armament MK2 Stripped Flat Dark

    Of lower picks
    0.4%
    Median paid
    $209

  • Geissele Automatics Super Duty Mod 1

    Of upper picks
    0.1%
    Median paid
    $1310
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the Griffin Armament lower and Geissele upper

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Trigger

Pistol Grip

Stock & Brace

Bolt Carrier Group

Optic

Charging Handle

Gas Block

Suppressor

Griffin Armament MK2 Stripped vs Geissele Automatics Super Duty: specs and prices

Griffin Armament MK2Geissele Automatics Super
Best price$209.00 at MidwayUSA$1410.00 at BattleHawk Armory
Stores3 of 3 in stock0 of 3 in stock
AssemblyStrippedComplete
PlatformAR-15AR-15
ColorFDEn/a
Calibern/a300 Blackout
Lengthn/a8

Both for $1619.00 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

Griffin Armament MK2 Stripped Flat Dark Earth

Geissele Automatics Super Duty Mod 1 .300

Price history, last 90 days

  • Griffin Armament MK2 Stripped Flat Dark: lowest $208.95 on Jul 5, highest $219.95 on Jul 24 over the last 90 days.
  • Geissele Automatics Super Duty Mod 1: lowest $1410.00 on Jul 5, highest $1500.00 on Jul 20 over the last 90 days.

Upper Receivers frequently paired with the Griffin Armament MK2 Stripped Flat Dark

Most picked next to it in real builds. Only parts our rules say fit the Griffin Armament MK2 Stripped Flat Dark are listed.

Lower Receivers frequently paired with the Geissele Automatics Super Duty Mod 1

Most picked next to it in real builds. Only parts our rules say fit the Geissele Automatics Super Duty Mod 1 are listed.