Does the American Defense Manufacturing Uic work with the Rosco Manufacturing K9 5.56 NATO Kinetic?

Lower Receiver
American Defense Manufacturing Uic Stripped
from $383.76

Barrel
Rosco Manufacturing K9 5.56 NATO Kinetic Consulting Patrol
from $144.00
American Defense lower and Rosco Manufacturing barrel compatibility
Yes, they fit
The American Defense Manufacturing Uic Stripped works with the Rosco Manufacturing K9 5.56 NATO Kinetic. Our compatibility rules found no conflict between them.
This exact setup has been built more than once on GunPartPicker.
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 American Defense lower and Rosco Manufacturing barrel
Backed by thousands of qualified builds that have both a lower and a barrel.
Share of builds with the American Defense Manufacturing Uic and any barrel
- This pairRosco Manufacturing K9 5.56 NATO Kinetic7%
American Defense Manufacturing Uic
- Of lower picks
- 0.5%
- Median paid
- $384
Rosco Manufacturing K9 5.56 NATO Kinetic
- Of barrel picks
- 0.1%
- Median paid
- $154
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 American Defense lower and Rosco Manufacturing barrel
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
American Defense Manufacturing vs Rosco Manufacturing K9 5.56: specs and prices
| American Defense | Rosco Manufacturing K9 5.56 | |
|---|---|---|
| Best price | $383.76 at KY Gun Company | $180.00 at Primary Arms |
| Stores | 4 of 5 in stock | 1 of 5 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | 5.56 NATO |
| Finish | Hardcoat Anodized | n/a |
| Color | Black | n/a |
| Length | n/a | 11.5 |
Both for $563.76 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.
American Defense Manufacturing Uic Stripped
Price history, last 90 days
- American Defense Manufacturing Uic: lowest $383.76 on Jul 5, highest $399.99 on Jul 30 over the last 90 days.
- Rosco Manufacturing K9 5.56 NATO Kinetic: lowest $144.00 on Aug 30, highest $180.00 on Jul 10 over the last 90 days.
Barrels frequently paired with the American Defense Manufacturing Uic
Most picked next to it in real builds. Only parts our rules say fit the American Defense Manufacturing Uic are listed.
Lower Receivers most paired with Rosco Manufacturing barrels
The Rosco Manufacturing K9 5.56 NATO Kinetic is not in enough builds yet, so these are the most picked next to any Rosco Manufacturing barrel. Only parts our rules say fit the Rosco Manufacturing K9 5.56 NATO Kinetic are listed.





















