Does the LWRCI Di 5.56mm 16 inch Barrel 1-7 Twist work with the LWRC Advanced Direct Impingement 6.8SPC?
Upper Receiver
LWRCI Di 5.56mm 16 inch Barrel 1-7 Twist M-LOK Handguard
from $1216.00
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 LWRCI Di 5.56mm 16 inch Barrel 1-7 Twist M-LOK 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.
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.
LWRCI Di 5.56mm 16 inch Barrel vs LWRC Advanced Direct: specs and prices
| LWRCI Di 5.56mm 16 inch | LWRC Advanced Direct | |
|---|---|---|
| Best price | $1216.00 at Optics Planet | $333.36 at AR15 Discounts |
| Stores | 1 of 1 in stock | 0 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | 5.56 NATO | n/a |
| Length | 16 | n/a |
| Cartridge | n/a | 6.8 SPC II |
Both for $1549.36 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
- LWRCI Di 5.56mm 16 inch Barrel 1-7 Twist: lowest $1069.99 on Jul 18, highest $1216.00 on Jul 5 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.