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AR-15 · Barrel
Bear Creek Arsenal BC-15 16" .450 Bushmaster 416R Stainless Heavy Barrel, Carbine Gas
$66
Thread is 5/8x32 per Bear Creek.
Build with this partOpens the builder with this part fitted. Other parts change only if they have to.
Specs
| Length (in) | 16 |
| Caliber | 450 |
| Calname | .450 Bushmaster |
| Gas system | carbine |
| Thread | 5/8x32 |
Pros and cons
Pros
- Very low price for a stainless .450 barrel
- .750 gas journal takes common gas blocks
- 1:24 twist suits 250 to 300 gr loads
Cons
- Heavy at 2.5 lb
- 5/8x32 thread limits muzzle device choices
- Needs a .450 bolt and magazines
Other barrel options
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- Ballistic Advantage Modern Series 16" 5.56 Government Profile Mid-Length Barrel (BABL556015M) $175
- Ballistic Advantage Premium Series 16" .223 Wylde SPR Fluted Mid-Length Barrel (BABL223017PL) $238
- Faxon Firearms Duty Series 16" Pencil 5.56 NATO Mid-Length Barrel (15A58M16NPQ) $187
- Dirty Bird 16" 5.56 M4 Carbine Phosphate/Chrome-Lined Barrel w/ F-Marked FSB (D264) $230
- Ballistic Advantage Performance Series 13.7" 5.56 Hanson Mid-Length Barrel w/ Low Pro Gas Block (BABL556036F) $163
- Aero Precision 12.5" 5.56 Government Profile CMV Barrel, Carbine Length (APRH100422C) $170
- Ballistic Advantage Modern Series 16" .300 BLK DRP Pistol-Length Barrel (BABL300011M) $171