AR-15/M16 223 MATCH-GRADE DCM BARREL | Sinclair Intl

True Match-Grade Heavy Contour Competition Barrel

This stainless steel match barrel from Krieger features a minimum-spec .223 chamber and hand-lapped, single-point cut rifling with a 1-7.7" twist rate that’s ideal for 69-80 grain match bullets. Heavy “H-Bar”-style contour and 20" length make this barrel ideal for service rifle competition. Available in Pre- or Post- Ban configuration (with or without ½"-28 tpi muzzle threads). All critical dimensions have been ground between centers to be concentric to the bore, and the gas port has been precisely located in one of the grooves of the rifling. Krieger recommends the use of a standard Parkerized mil-spec bolt with this barrel; due to the minimum chamber, it may not headspace properly with chrome-plated or nickel-boron coated bolts. .750" O.D. at gas port. .093" dia. gas port. 3.5 lb. wt.


AR-15, Issue:10, Page:018
Big Book Catalog, Issue:68, Page:020
Mini-Catalogs, Issue:05, Page:002
Sinclair, Issue:5B, Page:249
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DCM 20" 1-7.7" 223 SS POST-BAN
100-009-919WS
Post-Ban 20" SS Barrel
100009919Post-Ban 20" SS Barrel

$419.99 $449.99

In Stock

Cartridge: 223 Remington

Barrel Weight: 3.305 lbs

Contour: DCM, Heavy

Finish: Stainless Steel

Gas System Length: Rifle, ...

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DCM 20" 1-7.7" 223 SS PRE-BAN
100-009-920WS
Pre-Ban 20" SS Barrel w/Thread Muzzle
100009920Pre-Ban 20" SS Barrel w/Thread Muzzle

$489.99

In Stock

Cartridge: 223 Remington

Barrel Weight: 3.28 lbs

Contour: DCM, Heavy

Finish: Stainless Steel

Gas System Length: Rifle, ...

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AR-15/M16 223 MATCH-GRADE DCM BARREL