Does the Griffin Armament MK2 Stripped work with the Daniel Defense 14.5" 5.56 M4A1 Carbine?

Griffin Armament MK2 Ambi Stripped AR-15 Lower Receiver - Ambidextrous Controls - Flared Magwell - Anodized Black - MK2AL

Lower Receiver

Griffin Armament MK2 Stripped

from $208.95

Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 AR-15 Complete Upper - FDE - 23-004-13150

Upper Receiver

Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper

from $299.99

Griffin Armament lower and Daniel Defense upper compatibility

Yes, they fit

The Griffin Armament MK2 Stripped works with the Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper. 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 Daniel Defense 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

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

Lower Receivers builders put under the Daniel Defense 14.5" 5.56 M4A1 Carbine

Share of builds with the Daniel Defense 14.5" 5.56 M4A1 Carbine and any lower

  • Griffin Armament MK2 Stripped

    Of lower picks
    1.3%
    Median paid
    $209

  • Daniel Defense 14.5" 5.56 M4A1 Carbine

    Of upper picks
    0.1%
    Median paid
    $300
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 Daniel Defense upper

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

Trigger

Bolt Carrier Group

Pistol Grip

Charging Handle

Stock & Brace

Optic

Gas Block

Griffin Armament MK2 Stripped vs Daniel Defense 14.5" 5.56 M4A1: specs and prices

Griffin Armament MK2Daniel Defense 14.5" 5.56
Best price$209.00 at MidwayUSA$1621.00 at Optics Planet
Stores3 of 5 in stock1 of 6 in stock
AssemblyStrippedComplete
PlatformAR-15AR-15
CaliberMulti5.56 NATO
FinishHardcoat Anodizedn/a
ColorBlackn/a
Gas System Lengthn/aCarbine
Receiver Typen/aM4
Lengthn/a14.5

Both for $1830.00 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

Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 Upper

Price history, last 90 days

  • Griffin Armament MK2 Stripped: lowest $189.99 on Aug 24, highest $219.00 on Jul 18 over the last 90 days.
  • Daniel Defense 14.5" 5.56 M4A1 Carbine: lowest $1450.00 on Jul 5, highest $1544.00 on Jul 19 over the last 90 days.

Upper Receivers frequently paired with the Griffin Armament MK2 Stripped

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

Lower Receivers frequently paired with the Daniel Defense 14.5" 5.56 M4A1 Carbine

Most picked next to it in real builds. Only parts our rules say fit the Daniel Defense 14.5" 5.56 M4A1 Carbine are listed.