Does the CMMG MK17 Stripped Midnight Bronze work with the CMMG MK4/ Forward Assist Armor?
Lower Receiver
CMMG MK17 Stripped Midnight Bronze
Upper Receiver
CMMG MK4/ Forward Assist Armor
from $115.27
CMMG lower and CMMG upper compatibility
Yes, they fit
The CMMG MK17 Stripped Midnight Bronze works with the CMMG MK4/ Forward Assist Armor. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but CMMG lowers with CMMG uppers are a common pairing.
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 lower and CMMG upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the CMMG MK4/ Forward Assist Armor and any lower
CMMG MK17 Stripped Midnight Bronze
Not in enough builds yet to report.
CMMG MK4/ Forward Assist Armor
- Of upper picks
- 0%
- Median paid
- $115
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 lower and CMMG upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Barrel
FN America FN 16 Mid-Length 5.56mm
Fits both
Muzzle Device
Bolt Carrier Group
Gas Block
Charging Handle
Fits both
Handguard
Forward Controls Design 15in. M-LOK
Fits both
Stock & Brace
Pistol Grip
Buffer Tube Assembly
CMMG MK17 Stripped Midnight vs CMMG MK4/ Forward Assist Armor: specs and prices
| CMMG MK17 Stripped Midnight | CMMG MK4/ Forward Assist | |
|---|---|---|
| Best price | n/a | $115.27 at BattleHawk Armory |
| Stores | n/a | 0 of 2 in stock |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Color | Bronze | n/a |
| Receiver Type | n/a | A4 |
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 MK4/ Forward Assist Armor: lowest $115.27 on Jul 5, highest $129.79 on Jul 26 over the last 90 days.
Upper Receivers most paired with CMMG lowers
The CMMG MK17 Stripped Midnight Bronze is not in enough builds yet, so these are the most picked next to any CMMG lower. Only parts our rules say fit the CMMG MK17 Stripped Midnight Bronze are listed.
CMMG Banshee 9mm Upper
Fits, check noteCheck fit
Lower Receivers frequently paired with the CMMG MK4/ Forward Assist Armor
Most picked next to it in real builds. Only parts our rules say fit the CMMG MK4/ Forward Assist Armor are listed.
