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Rainier Arms Match 6mm Creedmoor AR-10/LR-308 18" Fluted Barrel, 1:8, Rifle Length on a AR-10

AI illustration of a similar part on the gun.

AR-10 · Barrel

Rainier Arms Match 6mm Creedmoor AR-10/LR-308 18" Fluted Barrel, 1:8, Rifle Length

$350

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Length (in)	18
Caliber	6cm
Gas system	rifle
Thread	5/8x24
Pattern	DPMS

Pros and cons

Pros

Match-grade stainless blank with fluted contour
18 in keeps a 6 CM rifle easy to carry
1:8 twist for 100 to 110 gr bullets

Cons

Gas tube and .875 gas block sold separately

Other barrel options

Ballistic Advantage Modern Series 16" .308 Win Tactical Government Mid-Length Barrel (BABL308003M) $155
Ballistic Advantage Premium Series 18" .308 Win Hanson Mid-Length Barrel w/ Low-Pro Gas Block (BABL308018P) $285
Criterion Barrels 18" .308 M118 Hybrid Chrome-Lined Rifle-Length Barrel (10180-HYR) $370
Faxon Firearms Match Series 18" .308 Win Heavy Fluted Rifle-Length Barrel (10B810R18FHQ-5R-NP3) $312
PROOF Research PR10 18" .308 Win Carbon Fiber Rifle-Length Barrel (100028) $949
Ballistic Advantage Premium Series 20" .308 Win Heavy Fluted Rifle-Length Barrel $324
Bear Creek Arsenal BC-10 20" .308 Win 416R Stainless Heavy Barrel, 1:10, Rifle Length $123
ArmaLite AR-10 7.62x51mm NATO 20" Barrel Price varies