Does the CMMG MK/4 Armor work with the Badger Ordnance / Gen 3 5.56?
CMMG upper and Badger Ordnance charging handle compatibility
Yes, they fit
The CMMG MK/4 Armor works with the Badger Ordnance / Gen 3 5.56. Our compatibility rules found no conflict between them.
This exact setup is in a real GunPartPicker build.
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 CMMG upper and Badger Ordnance charging handle
Backed by tens of thousands of qualified builds that have both an upper and a charging handle.
Share of builds with the CMMG MK/4 Armor and any charging handle
- This pairBadger Ordnance / Gen 3 5.566%
CMMG MK/4 Armor
- Of upper picks
- 0.1%
- Median paid
- $130
Badger Ordnance / Gen 3 5.56
- Of charging handle picks
- 0%
- Median paid
- n/a
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 CMMG upper and Badger Ordnance charging handle
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
CMMG MK/4 Armor vs Badger Ordnance / Gen 3 5.56: specs and prices
| CMMG MK/4 Armor | Badger Ordnance / Gen 3 5.56 | |
|---|---|---|
| Best price | $134.99 at Palmetto State Armory | $112.49 at Brownells |
| Stores | 2 of 3 in stock | 0 of 1 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | AR-15 |
| Hand | n/a | Ambidextrous |
| Material | n/a | 7075-T6 Aluminum |
| Color | n/a | Black |
| Finish | n/a | Hardcoat Anodized |
Both for $247.48 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.
Price history, last 90 days
- CMMG MK/4 Armor: lowest $130.55 on Jul 5, highest $144.79 on Jul 24 over the last 90 days.
Charging Handles frequently paired with the CMMG MK/4 Armor
Most picked next to it in real builds. Only parts our rules say fit the CMMG MK/4 Armor are listed.
Upper Receivers most paired with Badger Ordnance charging handles
The Badger Ordnance / Gen 3 5.56 is not in enough builds yet, so these are the most picked next to any Badger Ordnance charging handle. Only parts our rules say fit the Badger Ordnance / Gen 3 5.56 are listed.

























