Does the American Defense Manufacturing Uic work with the Geissele Automatics Reliability?

Lower Receiver
American Defense Manufacturing Uic Stripped
from $383.76

Bolt Carrier Group
Geissele Automatics Reliability Enhancement KIT H1
from $425.00
American Defense lower and Geissele bolt carrier group compatibility
Yes, they fit
The American Defense Manufacturing Uic Stripped works with the Geissele Automatics Reliability Enhancement KIT. 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 American Defense lower and Geissele bolt carrier group
Backed by thousands of qualified builds that have both a lower and a bolt carrier group.
Share of builds with the American Defense Manufacturing Uic and any bolt carrier group
Share of builds with the Geissele Automatics Reliability and any lower
- This pairAmerican Defense Manufacturing Uic Stripped5%
American Defense Manufacturing Uic
- Of lower picks
- 0.5%
- Median paid
- $384
Geissele Automatics Reliability
- Of bolt carrier group picks
- 0.2%
- Median paid
- $425
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 Geissele bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Charging Handle
Pistol Grip
Stock & Brace
Upper Receiver
Suppressor
Gas Block
American Defense Manufacturing vs Geissele Automatics: specs and prices
| American Defense | Geissele Automatics | |
|---|---|---|
| Best price | $383.76 at KY Gun Company | $425.00 at Brownells |
| Stores | 4 of 5 in stock | 0 of 4 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Finish | Hardcoat Anodized | Black |
| Color | Black | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | M16 Bolt Carrier |
Both for $808.76 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.
- Geissele Automatics Reliability: lowest $377.40 on Jul 5, highest $444.00 on Jul 7 over the last 90 days.
Bolt Carrier Groups 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 frequently paired with the Geissele Automatics Reliability
Most picked next to it in real builds. Only parts our rules say fit the Geissele Automatics Reliability are listed.




















