True match grade barrels manufactured to the same exacting standards as all Krieger barrels. Single-point, cut-rifled, hand lapped. Gas port is drilled into a groove.
*chambered in .223 Wylde Size .090
*Heavy H-Bar DCM contour
*1-7-7" twist good for bullet weights 69-80 grain
Barrel LIfe depends on a lot of factors. Dennis is doing factory loads and 2,700 rounds through his.
DCM Contour & Type
Breech diameter = 1
Blank length = 21
Finsh length = 20
Number of Grooves 4
The barrels that Krieger Barrels ships to you do not come with a headspaced bolt. As long as the customer is using a mil spec parkerized bolt, we guarantee headspace. If a hard chromed, TiN coated, or otherwise NOT mil spec bolt is used, headspace may have to be adjusted by a qualified gunsmith.
No flat spots.