Does the Geissele Automatics 11.5 Super Duty work with the San Tan Tactical Enhanced?

Upper Receiver
Geissele Automatics 11.5 Super Duty Stripped
from $1025.00

Bolt Carrier Group
San Tan Tactical Enhanced
from $199.00
Geissele upper and San Tan Tactical bolt carrier group compatibility
Yes, they fit
The Geissele Automatics 11.5 Super Duty Stripped works with the San Tan Tactical Enhanced. 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 Geissele upper and San Tan Tactical bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Geissele Automatics 11.5 Super Duty and any bolt carrier group
- This pairSan Tan Tactical Enhanced7%
Share of builds with the San Tan Tactical Enhanced and any upper
- This pairGeissele Automatics 11.5 Super Duty Stripped3%
Geissele Automatics 11.5 Super Duty
- Of upper picks
- 1.3%
- Median paid
- $806
San Tan Tactical Enhanced
- Of bolt carrier group picks
- 2.3%
- Median paid
- $176
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 Geissele upper and San Tan Tactical 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

Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Lower Receiver
Gas Block
Handguard

TacFire Maximize Your 's Potential
Fits both
Pistol Grip
Stock & Brace
Barrel
Geissele Automatics 11.5 Super vs San Tan Tactical Enhanced: specs and prices
| Geissele Automatics 11.5 | San Tan Tactical Enhanced | |
|---|---|---|
| Best price | $1025.00 at Brownells | $199.00 at BattleHawk Armory |
| Stores | 0 of 3 in stock | 0 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 11.5 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | Custom Bolt Carrier |
| Finish | n/a | Nitride |
Both for $1224.00 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
- Geissele Automatics 11.5 Super Duty: lowest $806.37 on Jul 6, highest $1025.00 on Jul 12 over the last 90 days.
- San Tan Tactical Enhanced: lowest $199.00 on Jul 5, highest $275.49 on Jul 12 over the last 90 days.
Bolt Carrier Groups frequently paired with the Geissele Automatics 11.5 Super Duty
Most picked next to it in real builds. Only parts our rules say fit the Geissele Automatics 11.5 Super Duty are listed.
Upper Receivers frequently paired with the San Tan Tactical Enhanced
Most picked next to it in real builds. Only parts our rules say fit the San Tan Tactical Enhanced are listed.


















