Does the Radian Weapons R0898 Model 1 Upper work with the Radian Weapons Enhanced Nitride?
Upper Receiver
Radian Weapons R0898 Model 1 Upper 6mmARC Nitride Steel
from $2079.95
Bolt Carrier Group
Radian Weapons Enhanced Nitride
from $209.95
Radian upper and Radian bolt carrier group compatibility
They fit, with a catch
The Radian Weapons R0898 Model 1 Upper 6mmARC works with the Radian Weapons Enhanced Nitride, with one thing to check: Bolt Carrier Group (5.56 NATO) has a 5.56 / .223 bolt; a 6mm ARC build needs a 6.5 Grendel / 6mm ARC bolt.
No one has built this exact setup yet, but Radian uppers with Radian 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 Radian upper and Radian bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Radian Weapons R0898 Model 1 Upper and any bolt carrier group
Share of builds with the Radian Weapons Enhanced Nitride and any upper
Radian Weapons R0898 Model 1 Upper
- Of upper picks
- 0%
- Median paid
- $2080
Radian Weapons Enhanced Nitride
- Of bolt carrier group picks
- 0.8%
- Median paid
- $210
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 Radian upper and Radian 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
Lower Receiver
Unconfirmed
Stock & Brace
Pistol Grip
Gas Block
Radian Weapons R0898 Model 1 vs Radian Weapons Enhanced: specs and prices
| Radian Weapons R0898 Model 1 | Radian Weapons Enhanced | |
|---|---|---|
| Best price | $2079.95 at Optics Planet | $209.95 at Optics Planet |
| Stores | 3 of 4 in stock | 4 of 7 in stock |
| Assembly | Complete | n/a |
| Platform | AR-15 | n/a |
| Caliber | 6mm ARC | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | M16 |
| Finish | n/a | Nitride |
Both for $2289.90 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.
Radian Weapons R0898 Model 1 Upper 6mmARC
Price history, last 90 days
- Radian Weapons R0898 Model 1 Upper: lowest $2079.95 on Jul 5, highest $2416.99 on Jul 11 over the last 90 days.
- Radian Weapons Enhanced Nitride: lowest $209.95 on Jul 5, highest $209.99 on Sep 26 over the last 90 days.
Bolt Carrier Groups frequently paired with the Radian Weapons R0898 Model 1 Upper
Most picked next to it in real builds. Only parts our rules say fit the Radian Weapons R0898 Model 1 Upper are listed.
Rain Ordnance 5.56 NATO Left Hand
Fits, check noteCheck fit
PSA 5.56 Premium Full Auto
Fits, check noteCheck fit
SureFire Optimized
Fits, check noteCheck fit
Upper Receivers frequently paired with the Radian Weapons Enhanced Nitride
Most picked next to it in real builds. Only parts our rules say fit the Radian Weapons Enhanced Nitride are listed.
