Does the Luth-AR Stripped work with the CMMG 5.56?
Luth-AR upper and CMMG bolt carrier group compatibility
Yes, they fit
The Luth-AR Stripped works with the CMMG 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 Luth-AR upper and CMMG bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Luth-AR Stripped and any bolt carrier group
- This pairCMMG 5.5620%
Share of builds with the CMMG 5.56 and any upper
- This pairLuth-AR Stripped5%
Luth-AR Stripped
- Of upper picks
- 0%
- Median paid
- $111
CMMG 5.56
- Of bolt carrier group picks
- 0.2%
- Median paid
- $128
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 Luth-AR upper and CMMG bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Trigger
Charging Handle
Fits both
Muzzle Device
Lower Receiver
Fits both
Pistol Grip
Gas Block
Luth-AR Stripped vs CMMG 5.56: specs and prices
| Luth-AR Stripped | CMMG 5.56 | |
|---|---|---|
| Best price | $103.35 at AT3 Tactical | $117.99 at Ammunition Depot |
| Stores | 4 of 5 in stock | 5 of 7 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Finish | n/a | Nitride |
Both for $221.34 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
- Luth-AR Stripped: lowest $103.35 on Aug 14, highest $110.99 on Aug 2 over the last 90 days.
- CMMG 5.56: lowest $128.36 on Oct 3, highest $174.95 on Jul 6 over the last 90 days.
Bolt Carrier Groups frequently paired with the Luth-AR Stripped
Most picked next to it in real builds. Only parts our rules say fit the Luth-AR Stripped are listed.
Upper Receivers frequently paired with the CMMG 5.56
Most picked next to it in real builds. Only parts our rules say fit the CMMG 5.56 are listed.
CMMG Resolute MK4 6mm ARC Upper
Fits, check noteCheck fit