Does the Luth-AR A2 Stripped work with the Ballistic Advantage Modern Series 11.5?

Upper Receiver
Luth-AR A2 Stripped
from $103.35

Barrel
Ballistic Advantage Modern Series 11.5 Carbine Gov't
from $117.99
Luth-AR upper and Ballistic Advantage barrel compatibility
Yes, they fit
The Luth-AR A2 Stripped works with the Ballistic Advantage Modern Series 11.5 Carbine. 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 Ballistic Advantage barrel
Backed by thousands of qualified builds that have both an upper and a barrel.
Share of builds with the Luth-AR A2 Stripped and any barrel
Share of builds with the Ballistic Advantage Modern Series 11.5 and any upper
- This pairLuth-AR A2 Stripped4%
Luth-AR A2 Stripped
- Of upper picks
- 0.1%
- Median paid
- $94
Ballistic Advantage Modern Series 11.5
- Of barrel picks
- 0.5%
- Median paid
- $133
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 Ballistic Advantage barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Muzzle Device

Dead Air DA119 KeyMo 9mm Flash Hider
Fits both
Handguard

Daniel Defense MK18 RIS II Quad Rail
Fits both
Stock & Brace
Bolt Carrier Group

Aero Precision 5.56 BCG W/C158 Bolt
Fits both
Luth-AR A2 Stripped vs Ballistic Advantage Modern: specs and prices
| Luth-AR A2 Stripped | Ballistic Advantage Modern | |
|---|---|---|
| Best price | $103.35 at Brownells | $117.99 at Ammunition Depot |
| Stores | 4 of 6 in stock | 4 of 8 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Receiver Type | A2 | n/a |
| Caliber | n/a | 5.56 NATO |
| Gas System | n/a | Carbine |
| Length | n/a | 11.5 |
| Twist | n/a | 1:7 |
| Contour | n/a | Government |
| Thread | n/a | 1/2x28 |
| Weight | n/a | 20.5 |
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.
Luth-AR A2 Stripped
Price history, last 90 days
- Luth-AR A2 Stripped: lowest $103.35 on Jul 5, highest $108.05 on Jul 21 over the last 90 days.
- Ballistic Advantage Modern Series 11.5: lowest $103.08 on Aug 25, highest $155.00 on Jul 20 over the last 90 days.
Barrels frequently paired with the Luth-AR A2 Stripped
Most picked next to it in real builds. Only parts our rules say fit the Luth-AR A2 Stripped are listed.
Upper Receivers frequently paired with the Ballistic Advantage Modern Series 11.5
Most picked next to it in real builds. Only parts our rules say fit the Ballistic Advantage Modern Series 11.5 are listed.




















