Does the Sons of Liberty Gun Works Stripped work with the Bravo Company /M4 Flattop?
Sons of Liberty Gun Works lower and Bravo Company upper compatibility
Yes, they fit
The Sons of Liberty Gun Works Stripped works with the Bravo Company /M4 Flattop. 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 Sons of Liberty Gun Works lower and Bravo Company upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the Sons of Liberty Gun Works Stripped and any upper
- This pairBravo Company /M4 Flattop17%
Share of builds with the Bravo Company /M4 Flattop and any lower
- This pairSons of Liberty Gun Works Stripped4%
Sons of Liberty Gun Works Stripped
- Of lower picks
- 0%
- Median paid
- $143
Bravo Company /M4 Flattop
- Of upper picks
- 0.2%
- Median paid
- n/a
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 Sons of Liberty Gun Works lower and Bravo Company upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Sons of Liberty Gun Works vs Bravo Company /M4 Flattop: specs and prices
| Sons of Liberty Gun Works | Bravo Company /M4 Flattop | |
|---|---|---|
| Best price | $137.75 at Brownells | n/a |
| Stores | 0 of 2 in stock | n/a |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
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
- Sons of Liberty Gun Works Stripped: lowest $137.75 on Aug 30, highest $142.50 on Jul 11 over the last 90 days.
Upper Receivers frequently paired with the Sons of Liberty Gun Works Stripped
Most picked next to it in real builds. Only parts our rules say fit the Sons of Liberty Gun Works Stripped are listed.
Lower Receivers frequently paired with the Bravo Company /M4 Flattop
Most picked next to it in real builds. Only parts our rules say fit the Bravo Company /M4 Flattop are listed.


















