Does the CMMG MK3/.308WIN Midnight Bronze work with the FAXON Firearms Match .308 Win 18"?
Upper Receiver
CMMG MK3/.308WIN Midnight Bronze Midnight Bronze
from $279.99
Barrel
FAXON Firearms Match .308 Win 18"
from $262.68
CMMG upper and Faxon Firearms barrel compatibility
Yes, they fit
The CMMG MK3/.308WIN Midnight Bronze Midnight Bronze works with the FAXON Firearms Match .308 Win 18". 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 Faxon Firearms barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the FAXON Firearms Match .308 Win 18" and any upper
CMMG MK3/.308WIN Midnight Bronze
Not in enough builds yet to report.
FAXON Firearms Match .308 Win 18"
- Of barrel picks
- 0.4%
- Median paid
- $265
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 Faxon Firearms barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Gas Block
Lower Receiver
Aero Precision M5 Stripped AR-308
Fits both
Bolt Carrier Group
Fits both
Handguard
Pistol Grip
Muzzle Device
Stock & Brace
Charging Handle
Suppressor
Trigger
CMMG MK3/.308WIN Midnight vs FAXON Firearms Match .308 Win: specs and prices
| CMMG MK3/.308WIN Midnight | FAXON Firearms Match .308 | |
|---|---|---|
| Best price | $279.99 at Optics Planet | $264.60 at Optics Planet |
| Stores | 0 of 1 in stock | 8 of 9 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-10 | n/a |
| Caliber | .308 Win | .308 Win |
| Gas System | n/a | Rifle |
| Length | n/a | 18 |
| Twist | n/a | 1:10 |
| Contour | n/a | HBAR |
| Thread | n/a | 5/8x24 |
Both for $544.59 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 MK3/.308WIN Midnight Bronze: lowest $279.99 on Jul 5, highest $279.99 on Jul 5 over the last 90 days.
- FAXON Firearms Match .308 Win 18": lowest $262.68 on Jul 7, highest $302.00 on Jul 19 over the last 90 days.
Barrels most paired with CMMG uppers
The CMMG MK3/.308WIN Midnight Bronze is not in enough builds yet, so these are the most picked next to any CMMG upper. Only parts our rules say fit the CMMG MK3/.308WIN Midnight Bronze are listed.
Upper Receivers frequently paired with the FAXON Firearms Match .308 Win 18"
Most picked next to it in real builds. Only parts our rules say fit the FAXON Firearms Match .308 Win 18" are listed.
