Does the Sons of Liberty Gun Works Stripped work with the Proof Research 11.50" Stainless AR-Type?
Upper Receiver
Sons of Liberty Gun Works Stripped
from $142.50
Barrel
Proof Research 11.50" Stainless AR-Type
from $474.99
Sons of Liberty Gun Works upper and Proof Research barrel compatibility
Yes, they fit
The Sons of Liberty Gun Works Stripped works with the Proof Research 11.50" Stainless AR-Type. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Sons of Liberty Gun Works uppers with Proof Research 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 Sons of Liberty Gun Works upper and Proof Research barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Sons of Liberty Gun Works Stripped and any barrel
Sons of Liberty Gun Works Stripped
- Of upper picks
- 0.4%
- Median paid
- $121
Proof Research 11.50" Stainless AR-Type
Not in enough builds yet to report.
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 upper and Proof Research barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Sons Of Liberty Gun Works Stripped
Fits both
Pistol Grip
Handguard
Stock & Brace
Bolt Carrier Group
Fits both
Charging Handle
Fits both
Muzzle Device
Daniel Defense Flash Suppressor
Fits both
Sons of Liberty Gun Works vs Proof Research 11.50": specs and prices
| Sons of Liberty Gun Works | Proof Research 11.50" | |
|---|---|---|
| Best price | $142.50 at BattleHawk Armory | $474.99 at Palmetto State Armory |
| Stores | 0 of 3 in stock | 3 of 4 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | .308 Win |
| Length | n/a | 24 |
| Twist | n/a | 1:7 |
| Contour | n/a | M4 |
| Thread | n/a | 5/8x24 |
Both for $617.49 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
- Sons of Liberty Gun Works Stripped: lowest $127.50 on Jul 5, highest $161.99 on Jul 19 over the last 90 days.
- Proof Research 11.50" Stainless AR-Type: lowest $474.99 on Sep 23, highest $569.99 on Jul 18 over the last 90 days.
Barrels 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.
Upper Receivers most paired with Proof Research barrels
The Proof Research 11.50" Stainless AR-Type is not in enough builds yet, so these are the most picked next to any Proof Research barrel. Only parts our rules say fit the Proof Research 11.50" Stainless AR-Type are listed.
