Does the American Defense Uic Billet work with the Geissele Automatics 14.5" Super Duty?
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Lower Receiver
American Defense Uic Billet
from $399.00
Upper Receiver
Geissele Automatics 14.5" Super Duty Stripped
from $970.00
American Defense lower and Geissele upper compatibility
Yes, they fit
The American Defense Uic Billet works with the Geissele Automatics 14.5" Super Duty Stripped. 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 Geissele upper
Backed by tens of thousands of qualified builds that have both a lower and an upper.
Share of builds with the American Defense Uic Billet and any upper
- This pairGeissele Automatics 14.5" Super Duty Stripped14%
Share of builds with the Geissele Automatics 14.5" Super Duty and any lower
- This pairAmerican Defense Uic Billet25%
American Defense Uic Billet
- Of lower picks
- 0.1%
- Median paid
- $399
Geissele Automatics 14.5" Super Duty
- Of upper picks
- 0.1%
- Median paid
- $970
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 upper
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Bolt Carrier Group
Fits both
Charging Handle
Fits both
Barrel
Muzzle Device
Pistol Grip
Handguard
American Defense Uic Billet vs Geissele Automatics 14.5": specs and prices
| American Defense Uic Billet | Geissele Automatics 14.5" | |
|---|---|---|
| Best price | $399.00 at Primary Arms | $970.00 at Brownells |
| Stores | 1 of 1 in stock | 0 of 3 in stock |
| Assembly | Stripped | Stripped |
| Platform | AR-15 | AR-15 |
| Trigger Pin | .154 | n/a |
| Finish | Hardcoat Anodized | n/a |
| Gas System Length | n/a | Mid-Length |
| Caliber | n/a | 5.56 NATO |
| Length | n/a | 14.5 |
| Weight | 11 | n/a |
Both for $1369.00 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
- American Defense Uic Billet: lowest $399.00 on Jul 7, highest $399.00 on Jul 7 over the last 90 days.
- Geissele Automatics 14.5" Super Duty: lowest $970.00 on Aug 30, highest $1025.00 on Jul 12 over the last 90 days.
Upper Receivers frequently paired with the American Defense Uic Billet
Most picked next to it in real builds. Only parts our rules say fit the American Defense Uic Billet are listed.
Lower Receivers frequently paired with the Geissele Automatics 14.5" Super Duty
Most picked next to it in real builds. Only parts our rules say fit the Geissele Automatics 14.5" Super Duty are listed.
