Rosco Manufacturing

Description This 12.5″ Rosco barrel is designed to bridge the gap between SBR-Pistol and/ or RECCE platforms and delivers amazing precision performance for its compact size. It is the perfect addition for the person attempting to create the ultimate intermediate patrol platform.

Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your next build with a Sauce Pack from Rosco Manufacturing! Each Sauce Pack contains a selection of parts hand picked from their Bloodline hard-use products for when "good enough" just doesn't cut it.

Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your next build with a Sauce Pack from Rosco Manufacturing! Each Sauce Pack contains a selection of parts hand picked from their Bloodline hard-use products for when "good enough" just doesn't cut it.

The National Firearms Act regulates the configurations of some firearms assembled with barrels under 16” long. Know the NFA laws in your state before purchasing this item. The AR-15 is by far the most dominant carbine on the market. To stand out, simply building 'good enough' components doesn't cut it. The Bloodline series of barrels was designed and built entirely in-house by Rosco Manufacturing with the sole purpose of providing you with a barrel that will not only outperform the competition but outlast it too. Features: - 14.5" M4 contour - Carbine length gas system

Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your next build with a Sauce Pack from Rosco Manufacturing! Each Sauce Pack contains a selection of parts hand picked from their Bloodline hard-use products for when "good enough" just doesn't cut it.

Rosco Manufacturing 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. We are a long way from our daddy's "Sporter" AR, and those specs just won't cut it anymore. From properly managed dwell times for SBR's, to running Suppressed, or setting up a balanced patrol carbine Rosco has incorporated your needs into their engineering. Rosco has successfully accomplished this by picking the right twist rates, gas port diameters, and barrel materials according to the barrel they are making (not a lazy blanket method).

The National Firearms Act regulates the configurations of some firearms assembled with barrels under 16” long. Know the NFA laws in your state before purchasing this item.

Description

Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your next build with a Sauce Pack from Rosco Manufacturing! Each Sauce Pack contains a selection of parts hand picked from their Bloodline hard-use products for when "good enough" just doesn't cut it.

Purebred 8.2″ 300 Blackout Barrel: This Rosco Purebred 8.2″ 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing performance or ballistic performance. ALL NFA RULES APPLY! Specifications for Rosco Manufacturing Purebred Barrel, Heavy Profile, .300 BLK: Finish: 80 Grit Bead Blast Fabric/Material: 416R Stainless Steel Caliber: .300 AAC Blackout Barrel Profile: Heavy Gas System Length: Pistol Length

The AR-15 is by far the most dominant carbine on the market. To stand out, simply building 'good enough' components doesn't cut it. The Bloodline series of barrels was designed and built entirely in-house by Rosco Manufacturing with the sole purpose of providing you with a barrel that will not only outperform the competition but outlast it too. Features: - 16" M4 contour - Carbine length gas system - 1/2x28 threading with 11-degree crown - 1:7 twist flexible round selection - 41V50 Chrome Moly Vanadium steel - Corrosion resistant salt bath nitride finish

Features:16 5.56 NATO Specifications for Rosco Manufacturing Bloodline Barrel, Government Profile, 5.56 NATO: Color: Black Fabric/Material: 4150 CMV Material Caliber: 5.56x45mm NATO Gas System Length: Mid Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 3FY-BRI-ROMB004-BL-145-GVT-556-7-M UPC#: 181969500050

Features:16 5.56 NATO Specifications for Rosco Manufacturing Bloodline Barrel, Government Profile, 5.56 NATO: Color: Black Fabric/Material: 4150 CMV Material Caliber: 5.56x45mm NATO Gas System Length: Mid Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 3FY-BRI-ROMB004-BL-16-GVT-556-7-M UPC#: 181969500074

Description Purebred 8.2″ 300 Blackout Barrel: This Rosco Purebred 8.2″ 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing performance or ballistic performance. ALL NFA RULES APPLY!

Description This Rosco 10.5″ 300 Blackout (300 BLK) barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5″ 300 Blackout Rosco barrel was made to be a direct replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5″ barrel is also perfect for carbines which require a slightly longer rail in order to run PEQ-15’s, D-BAL (series), or any laser aiming devices comfortably. ALL NFA RULES APPLY!

Bloodline 11.5″ M4 5.56 NATO: This Rosco 11.5″ M4 5.56 NATO Bloodline Barrel is designed to be the perfect addition to any SBR or Pistol build. ALL NFA RULES APPLY!