Catalog: AR-15 M16 Accessories #4
Company/Brand: Brownells
rifle barrel blanks in AR-15 M16 Accessories #4 by Brownells
m16 reduces muzzle rise recoil service rifle barrel blank produce a custom-fitted ... match-grade barrel without starting from scratch stainless ... steel barrel blank is precision machined to ... allows you to produce a custom barrel for your customer with far less work ... than starting from scratch button rifled .224 diameter bore with superior land- ... comes pre-threaded with m4-type barrel extension hand fitted while the blank ... the lathe to verify fit to individual barrel extension includes pre-cut feed ramp to ... brake available in 20 long service rifle contour with 1-8 rifling twist or 24 ... long bull barrel heavy varmint style with 1-14 twist a ... finish .224 diameter bore service rifle 20 50.8cm long .760 o.d at gas block ... groove rifling unchambered includes m4 barrel extension with integral feed ramp ...

follow-up shots fits .223 caliber ar-15 rifles with threaded muzzles no machining ... operations screw-on design for threaded barrels only includes crush washer for proper ... in the prone position for threaded barrels only includes crush washer .223 model ... in the prone position for threaded barrels only includes crush washer .223 model ... require a washer fits ar-style .308 rifles with 5/8 threaded muzzles a b specs ... and flash suppression as the fsc556 for rifles chambered in calibers from 6.8mm up to ... -on adapter that allows installation on rifles with ½ x 28 thread both models include ... 28 tpi rh thread fsc30 fits ar-style rifles in 6.8 .270 and .308 2¾ 7cm long x . ... they take a shot models available for rifles chambered in .223 and .308 a b specs ... tpi muzzle threads .308 fits ar-style rifle chambered in .308/7 with 5/8 24 tpi ...