Does the CMMG MK/4 Armor work with the Breek Arms Warhammer MOD2?
CMMG upper and Breek Arms charging handle compatibility
Yes, they fit
The CMMG MK/4 Armor works with the Breek Arms Warhammer MOD2. 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 Breek Arms 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 pairBreek Arms Warhammer MOD26%
Share of builds with the Breek Arms Warhammer MOD2 and any upper
- This pairCMMG MK/4 Armor0.1%
CMMG MK/4 Armor
- Of upper picks
- 0.1%
- Median paid
- $130
Breek Arms Warhammer MOD2
- Of charging handle picks
- 7.8%
- Median paid
- $50
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 Breek Arms charging handle
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Fits both
Lower Receiver
Fits both
Stock & Brace
Pistol Grip
Gas Block
CMMG MK/4 Armor vs Breek Arms Warhammer MOD2: specs and prices
| CMMG MK/4 Armor | Breek Arms Warhammer MOD2 | |
|---|---|---|
| Best price | $134.99 at Palmetto State Armory | $49.95 at Brownells |
| Stores | 2 of 3 in stock | 9 of 9 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | AR-15 |
| Hand | n/a | Ambidextrous |
| Latch Style | n/a | Standard |
| Material | n/a | 7075-T6 Aluminum |
| Color | n/a | Black |
| Finish | n/a | Hardcoat Anodized |
Both for $184.94 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.
- Breek Arms Warhammer MOD2: lowest $35.73 on Jul 21, highest $49.99 on Jul 11 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 frequently paired with the Breek Arms Warhammer MOD2
Most picked next to it in real builds. Only parts our rules say fit the Breek Arms Warhammer MOD2 are listed.
