Does the Ballistic Advantage BA15 Lower 5.56 work with the Ballistic Advantage Modern Series 13.7"?
Lower Receiver
Ballistic Advantage BA15 Lower 5.56 Forged Aluminum
from $59.94
Barrel
Ballistic Advantage Modern Series 13.7" Mid-Length Gov't
Ballistic Advantage lower and Ballistic Advantage barrel compatibility
Yes, they fit
The Ballistic Advantage BA15 Lower 5.56 Forged works with the Ballistic Advantage Modern Series 13.7". Our compatibility rules found no conflict between them.
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 Ballistic Advantage lower and Ballistic Advantage barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Ballistic Advantage BA15 Lower 5.56
- Of lower picks
- 0%
- Median paid
- n/a
Ballistic Advantage Modern Series 13.7"
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 Ballistic Advantage lower 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
Upper Receiver
KAK Complete AR-15 Upper Receiver
Fits both
Charging Handle
Bolt Carrier Group
Handguard
Muzzle Device
Stock & Brace
Ballistic Advantage BA15 Lower vs Ballistic Advantage Modern: specs and prices
| Ballistic Advantage BA15 | Ballistic Advantage Modern | |
|---|---|---|
| Best price | $130.00 at Ballistic Advantage | n/a |
| Stores | 0 of 5 in stock | n/a |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | 5.56 NATO |
| Gas System | n/a | Mid-Length |
| Length | n/a | 13.7 |
| Twist | n/a | 1:10 |
| Contour | n/a | Government |
| Thread | n/a | 5/8x24 |
| Weight | n/a | 25 |
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
- Ballistic Advantage BA15 Lower 5.56: lowest $80.75 on Jul 5, highest $130.00 on Jul 20 over the last 90 days.
- Ballistic Advantage Modern Series 13.7": lowest $126.99 on Aug 11, highest $152.00 on Jul 6 over the last 90 days.
Barrels most paired with Ballistic Advantage lowers
The Ballistic Advantage BA15 Lower 5.56 is not in enough builds yet, so these are the most picked next to any Ballistic Advantage lower. Only parts our rules say fit the Ballistic Advantage BA15 Lower 5.56 are listed.
Lower Receivers most paired with Ballistic Advantage barrels
The Ballistic Advantage Modern Series 13.7" is not in enough builds yet, so these are the most picked next to any Ballistic Advantage barrel. Only parts our rules say fit the Ballistic Advantage Modern Series 13.7" are listed.
