Does the Geissele Automatics 14.5" Super Duty work with the LWRC Advanced Direct Impingement 6.8SPC?

Upper Receiver
Geissele Automatics 14.5" Super Duty Stripped
from $970.00

Bolt Carrier Group
LWRC Advanced Direct Impingement 6.8SPC
from $333.36
Geissele upper and LWRC bolt carrier group compatibility
Yes, they fit
The Geissele Automatics 14.5" Super Duty Stripped works with the LWRC Advanced Direct Impingement 6.8SPC. 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 Geissele upper and LWRC 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 14.5" Super Duty and any bolt carrier group
Geissele Automatics 14.5" Super Duty
- Of upper picks
- 0.1%
- Median paid
- $970
LWRC Advanced Direct Impingement 6.8SPC
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 Geissele upper and LWRC bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Pistol Grip
Barrel

Daniel Defense 14.5" 5.56 NATO CHF Mid-Length 1:7
Fits, check note
Muzzle Device
Stock & Brace
Suppressor
Geissele Automatics 14.5" vs LWRC Advanced Direct: specs and prices
| Geissele Automatics 14.5" | LWRC Advanced Direct | |
|---|---|---|
| Best price | $970.00 at Brownells | $333.36 at AR15 Discounts |
| Stores | 0 of 3 in stock | 0 of 2 in stock |
| Assembly | Stripped | n/a |
| Platform | AR-15 | n/a |
| Gas System Length | Mid-Length | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 14.5 | n/a |
| Cartridge | n/a | 6.8 SPC II |
Both for $1303.36 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 14.5" Super Duty: lowest $970.00 on Aug 30, highest $1025.00 on Jul 12 over the last 90 days.
- LWRC Advanced Direct Impingement 6.8SPC: lowest $333.36 on Jul 11, highest $354.64 on Jul 5 over the last 90 days.
Bolt Carrier Groups 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.
Upper Receivers most paired with LWRC bolt carrier groups
The LWRC Advanced Direct Impingement 6.8SPC is not in enough builds yet, so these are the most picked next to any LWRC bolt carrier group. Only parts our rules say fit the LWRC Advanced Direct Impingement 6.8SPC are listed.


LWRC IC DI UPPER 5.56 10.5
Fits, check noteCheck fit

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