Does the Radical Firearms .450 Bushmaster work with the Diamondback Firearms 5.56?
Radical Firearms barrel and Diamondback bolt carrier group compatibility
Yes, they fit
The Radical Firearms .450 Bushmaster works with the Diamondback Firearms 5.56. Our compatibility rules found no conflict between them.
No one has built this exact setup yet, but Radical Firearms barrels with Diamondback 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 Radical Firearms barrel and Diamondback bolt carrier group
Backed by thousands of qualified builds that have both a barrel and a bolt carrier group.
Share of builds with the Diamondback Firearms 5.56 and any barrel
Radical Firearms .450 Bushmaster
Not in enough builds yet to report.
Diamondback Firearms 5.56
- Of bolt carrier group picks
- 0.8%
- Median paid
- n/a
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 Radical Firearms barrel and Diamondback 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
Gas Block
Lower Receiver
Upper Receiver
Fits both
Trigger
Handguard
Muzzle Device
Pistol Grip
Buffer Tube Assembly
Radical Firearms .450 vs Diamondback Firearms 5.56: specs and prices
| Radical Firearms .450 | Diamondback Firearms 5.56 | |
|---|---|---|
| Best price | $179.00 at Primary Arms | n/a |
| Stores | 1 of 1 in stock | n/a |
| Caliber | .450 Bushmaster | n/a |
| Gas System | Mid-Length | n/a |
| Length | 16 | n/a |
| Twist | 1:16 | n/a |
| Contour | Heavy | n/a |
| Thread | 5/8x32 | n/a |
| Cartridge | n/a | 5.56 NATO |
| Style | n/a | AR-15 Bolt Carrier |
| Finish | n/a | Nitride |
| Weight | n/a | 16.05 |
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.
Radical Firearms .450 Bushmaster
- Primary Arms$179.00
Diamondback Firearms 5.56
No store lists it today.
Price history, last 90 days
- Radical Firearms .450 Bushmaster: lowest $179.00 on Sep 1, highest $179.00 on Sep 1 over the last 90 days.
Bolt Carrier Groups most paired with Radical Firearms barrels
The Radical Firearms .450 Bushmaster is not in enough builds yet, so these are the most picked next to any Radical Firearms barrel. Only parts our rules say fit the Radical Firearms .450 Bushmaster are listed.
Barrels frequently paired with the Diamondback Firearms 5.56
Most picked next to it in real builds. Only parts our rules say fit the Diamondback Firearms 5.56 are listed.
