Does the Aero Precision M4E1 Stripped work with the CMMG .22LR & Bolt Group KIT M4?
Lower Receiver
Aero Precision M4E1 Stripped
from $112.99
Barrel
CMMG .22LR & Bolt Group KIT M4
from $272.34
Aero Precision lower and CMMG barrel compatibility
Yes, they fit
The Aero Precision M4E1 Stripped works with the CMMG .22LR & Bolt Group KIT M4. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Aero Precision lowers with CMMG barrels 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 Aero Precision lower and CMMG barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the Aero Precision M4E1 Stripped and any barrel
Aero Precision M4E1 Stripped
- Of lower picks
- 1.9%
- Median paid
- $101
CMMG .22LR & Bolt Group KIT M4
- Of barrel picks
- 0.1%
- Median paid
- $271
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 Aero Precision lower and CMMG barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Pistol Grip
Bolt Carrier Group
Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Upper Receiver
Stock & Brace
Gas Block
Aero Precision M4E1 Stripped vs CMMG .22LR & Bolt Group KIT M4: specs and prices
| Aero Precision M4E1 Stripped | CMMG .22LR & Bolt Group KIT | |
|---|---|---|
| Best price | $112.99 at Brownells | $290.99 at Ammunition Depot |
| Stores | 0 of 5 in stock | 5 of 6 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Caliber | n/a | .22 LR |
| Length | n/a | 16.1 |
| Contour | n/a | M4 |
| Weight | 8.6 | n/a |
Both for $403.98 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.
Aero Precision M4E1 Stripped
Price history, last 90 days
- Aero Precision M4E1 Stripped: lowest $100.76 on Jul 6, highest $139.99 on Jul 12 over the last 90 days.
- CMMG .22LR & Bolt Group KIT M4: lowest $260.09 on Jul 14, highest $374.95 on Jul 17 over the last 90 days.
Barrels frequently paired with the Aero Precision M4E1 Stripped
Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Stripped are listed.
Lower Receivers most paired with CMMG barrels
The CMMG .22LR & Bolt Group KIT M4 is not in enough builds yet, so these are the most picked next to any CMMG barrel. Only parts our rules say fit the CMMG .22LR & Bolt Group KIT M4 are listed.
