Rosco Manufacturing Promo Codes and Coupons September 2025

Husky 14.5” Barrel Phosphate/Chrome 5.56 NATO (Mid-Length)

Our Husky Series gives you our take on a 'Modern HBAR'. While this barrel isn't exactly heavy in weight, only a few ounces more than our Bloodline 14.5" GVT barrel, the 'Husky' profile helps defeat the heat and reduce barrel whip. This barrel is phosphate coated with a chrome lined chamber and bore. Button rifled for that Rosco accuracy!

Purebred - 20" .223 Wylde SPR Barrel

This Rosco 20" .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option. Whether you are trying to make a longer version of the MK12 platform or re-barrel your 20” carbine for DCM/ National Matches our barrel will deliver optimal extended range performance time after time. This barrel is OPS Inc compatible.

Purebred - 16" .223 Wylde Barrel

This Rosco 16" .223 Wylde Barrel is the perfect addition to your next DMR (or SPR) build featuring great balance, and properly sized gas ports in order to optimize performance while reduce premature wear and tear (from over gassing). This barrel is perfectly suited for SPR rifles which will have a suppressor most of the time. The overall size of the platform will be comfortable for the shooter to haul around without sacrificing accuracy.

Melonite Gas Tubes

Our Rosco Melonite Gas Tubes have an extremely durable Black Nitride finish that increases corrosion resistance, wear resistance, fatigue strength and cosmetic appeal. These gas tubes work great under a handguard because they are more durable than standard gas tubes. Available in pistol, carbine, patrol length, mid-length, and rifle lengths. Does not include a roll pin.

Non-Adjustable Gas Block, v2

Our v2 Non-Adjustable Gas Blocks feature the same 'Bloodline' dependability, with improvements for the modern shooter.  We added a knockout hole at the front of the gas block to aide in removing the gas tube. Also featuring improved tolerances and finishes, making the v2 Gas Block a staple for years to come.

16” Purebred Wedge Lock URG (Built)

The “Built” Purebred Wedge Lock URGs features the best aftermarket items we sell as standard equipment in a ready to roll combo. From our highly coveted in-house made barrels, Wedge Lock Forged uppers, Wedge Lock MLOK handguards, to our Bloodline accessories. You’ll even have the option to complete your URG with a Rosco ACF-R Charging Handle and a Rosco Bolt Carrier Group to design one un-stoppable package. All URGs come with an A2 Flash Hider.

Bloodline 16" Heavy Barrel 5.56 NATO

16" HB 5.56 NATO Bloodline Barrel: This Rosco 16” 5.56 “Heavy Barrel” (HB) was made to cater to end users who need to run their guns hard without any remorse. The heavy contour barrel is well suited for full auto use and abuse.  NOTE: These barrels are engraved 'HEAVY' for our end users in restrictive states.

5.56 / 300 BLK Bolt Carrier Group (Nitride)