Does the LWRC IC DI UPPER 5.56 10.5 work with the LWRC Advanced Direct Impingement 6.8SPC?
Upper Receiver
LWRC IC DI UPPER 5.56 10.5
from $1085.99
Bolt Carrier Group
LWRC Advanced Direct Impingement 6.8SPC
from $333.36
LWRC upper and LWRC bolt carrier group compatibility
They fit, with a catch
The LWRC IC DI UPPER 5.56 10.5 works with the LWRC Advanced Direct Impingement 6.8SPC, with one thing to check: Bolt Carrier Group (6.8 SPC II) has a 6.8 SPC / .224 Valkyrie bolt; a 5.56 NATO build needs a 5.56 / .223 bolt.
No one has built this exact setup yet, but LWRC uppers with LWRC bolt carrier groups are a common pairing.
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 LWRC 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 LWRC IC DI UPPER 5.56 10.5 and any bolt carrier group
LWRC IC DI UPPER 5.56 10.5
- Of upper picks
- 0%
- Median paid
- $1086
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 LWRC 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.
Lower Receiver
Fits both
Charging Handle
Fits both
Light
Suppressor
Stock & Brace
Pistol Grip
LWRC IC DI UPPER 5.56 10.5 vs LWRC Advanced Direct: specs and prices
| LWRC IC DI UPPER 5.56 10.5 | LWRC Advanced Direct | |
|---|---|---|
| Best price | $1085.99 at KY Gun Company | $333.36 at AR15 Discounts |
| Stores | 0 of 2 in stock | 0 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 10.5 | n/a |
| Cartridge | n/a | 6.8 SPC II |
Both for $1419.35 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
- LWRC IC DI UPPER 5.56 10.5: lowest $1085.99 on Jul 5, highest $1165.00 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 most paired with LWRC uppers
The LWRC IC DI UPPER 5.56 10.5 is not in enough builds yet, so these are the most picked next to any LWRC upper. Only parts our rules say fit the LWRC IC DI UPPER 5.56 10.5 are listed.
LWRC 6.8SPC Advanced Di
Fits, check noteCheck fit
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.
