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Shop Rosco Manufacturing Products — Gun Parts, Rifle Parts — Up to 29% Off — 43 products / 72 models

Accuracy drives every facet of Gun Parts operations at Rosco Manufacturing, starting in production. Along with producing some of the world's most accurate rifle barrels, Rosco Manufacturing has developed into a major supplier for the firearms industry. Choose from M4, medium, heavy or government profiles. Rosco Manufacturing balances their customers' needs such as properly managed dwell times for short barreled rifles, running suppressed, or setting up a balanced patrol carbine and incorporated them into the products you need, not just the ones they want to sell.image

Here at OpticsPlanet.com, our Rifle Parts experts are always available by chat, email or phone to answer technical questions and provide more information. For background information, browse our collection of articles about gun parts that are listed near the bottom of this page. Rosco Reviews speak for themselves in terms of quality, dependability, and affordability. Buy from OpticsPlanet.com for great service and great gear at great prices. Plus free shipping on orders over $49.

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Image of Gun Parts category Gun Parts
Image of Rifle Parts category Rifle Parts
Image of AR 15 Parts category AR 15 Parts
Image of Rifle Barrels category Rifle Barrels
Image of AR15 Barrels category AR15 Barrels
Image of AR15 Upper Parts category AR15 Upper Parts
Image of Bolt Carrier Groups category Bolt Carrier Groups
Image of AR Gas Tubes category AR Gas Tubes
Image of AR Gas Blocks category AR Gas Blocks
Image of AR15 Upper Receivers category AR15 Upper Receivers
Image of Pistol Barrels category Pistol Barrels
Image of Pistol Parts category Pistol Parts
Image of Glock 19 Barrels category Glock 19 Barrels
Image of Glock 43/43X/48 Barrels category Glock 43/43X/48 Barrels

43 Products in Rosco Manufacturing

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Image of Rosco Manufacturing 11.5in Limited Husky Phosphate & Chrome 5.56 NATO Barrel made-in-usa-flag Rosco Manufacturing 11.5in Limited Husky Phosphate & Chrome 5.56 NATO Barrel List: $173.00 (Save 10%) $155.00
Image of Rosco Manufacturing K9 Sage Dynamics Rifle Barrel made-in-usa-flag Rosco Manufacturing K9 Sage Dynamics Rifle Barrel (5) List: $190.00 (Save 10%) $171.00 Best Rated
Image of Rosco Manufacturing K9 Sauce Pack Rifle Barrel made-in-usa-flag Rosco Manufacturing K9 Sauce Pack Rifle Barrel (2) List: $314.99 (Save 10%) $284.99
Image of Rosco Manufacturing 5.56/.300 BLK Bolt Carrier Group (BCG) made-in-usa-flag Rosco Manufacturing 5.56/.300 BLK Bolt Carrier Group (BCG) (8) List: $140.00 $139.99 Best Rated
Image of Rosco Manufacturing K9 Greenline 5.56 Tactical Rifle Barrel made-in-usa-flag Rosco Manufacturing K9 Greenline 5.56 Tactical Rifle Barrel (3) List: $200.00 (Save 10%) $180.00
Image of Rosco Manufacturing Bloodline Sauce Pack made-in-usa-flag 6 models Rosco Manufacturing Bloodline Sauce Pack (3) As Low As (Save Up to $7.46) $289.99
Image of Rosco Manufacturing K9 Greenline 5.56 Sauce Pack Tactical Rifle Barrel Rosco Manufacturing K9 Greenline 5.56 Sauce Pack Tactical Rifle Barrel List: $466.99 (Save 25%) $349.99
Image of Rosco Manufacturing Purebred .223 Wylde Barrel made-in-usa-flag 3 models Rosco Manufacturing Purebred .223 Wylde Barrel (7) As Low As (Save 10%) $162.90 Best Rated
Image of Rosco Manufacturing 14.5in Limited Husky Phosphate & Chrome 5.56 NATO Barrel made-in-usa-flag Rosco Manufacturing 14.5in Limited Husky Phosphate & Chrome 5.56 NATO Barrel List: $182.00 (Save 10%) $163.00
Image of Rosco Manufacturing Bloodline 5.56 NATO Mid Length Barrel made-in-usa-flag 2 models Rosco Manufacturing Bloodline 5.56 NATO Mid Length Barrel (13) As Low As (Save 10%) $147.60 Best Rated
Image of Rosco Manufacturing Bloodline .300 AAC Blackout Barrel made-in-usa-flag 3 models Rosco Manufacturing Bloodline .300 AAC Blackout Barrel (8) As Low As (Save 10%) $146.70 Best Rated
Image of Rosco Manufacturing K9 Kinetic Consulting Rifle Barrel made-in-usa-flag Rosco Manufacturing K9 Kinetic Consulting Rifle Barrel (1) List: $185.00 (Save 10%) $166.50
Image of Rosco Manufacturing Bloodline 5.56 NATO Barrel made-in-usa-flag 5 models Rosco Manufacturing Bloodline 5.56 NATO Barrel (56) As Low As (Save 10%) $132.30 Best Rated
Image of Rosco Manufacturing Purebred Sauce Pack made-in-usa-flag 4 models Rosco Manufacturing Purebred Sauce Pack (1) As Low As (Save Up to 23%) $319.99
Image of Rosco Manufacturing V2 Non-Adjustable .750 Gas Block made-in-usa-flag Rosco Manufacturing V2 Non-Adjustable .750 Gas Block (1) List: $71.99 (Save 26%) $53.49
Image of Rosco Manufacturing HSK-125-SOC-556-7-SP-C Husky 5.56 NATO 12.50" Chrome Lined Rosco Manufacturing HSK-125-SOC-556-7-SP-C Husky 5.56 NATO 12.50" Chrome Lined List: $196.00 (Save 10%) $176.40
Image of Rosco Manufacturing Bloodline 5.56 NATO Heavy Barrel made-in-usa-flag Rosco Manufacturing Bloodline 5.56 NATO Heavy Barrel (2) List: $186.00 (Save 10%) $167.40
Image of Rosco Manufacturing Classic Stray Dog 16in 5.56 NATO Barrel made-in-usa-flag Rosco Manufacturing Classic Stray Dog 16in 5.56 NATO Barrel List: $185.00 (Save 10%) $166.00
Image of Rosco Manufacturing Melonite Gas Tube made-in-usa-flag 4 models Rosco Manufacturing Melonite Gas Tube (8) As Low As (Save Up to 16%) $26.99
Image of Rosco Manufacturing K9 16in Barrel & Hatchet 5.56 NATO Barrel made-in-usa-flag Rosco Manufacturing K9 16in Barrel & Hatchet 5.56 NATO Barrel List: $225.00 (Save 10%) $202.50
Image of ROSCO SP-K9-16-556-BCG-GTI-NGB-001 SAUCEPACK+URG ROSCO SP-K9-16-556-BCG-GTI-NGB-001 SAUCEPACK+URG List: $380.00 (Save 10%) $342.00
Image of Rosco Manufacturing Purebred .300 AAC Blackout Barrel made-in-usa-flag 3 models Rosco Manufacturing Purebred .300 AAC Blackout Barrel (5) As Low As (Save 10%) $169.20 Best Rated
Image of ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER ROSCO ROS-UPPER-BLK-004 UPPER RECEIVER List: $193.99 (Save 23%) $149.99
Image of Rosco Manufacturing K9 Greenline 5.56mm Tactical Barrel Rosco Manufacturing K9 Greenline 5.56mm Tactical Barrel (1) List: $449.99 (Save 24%) $343.99
Image of Rosco Manufacturing AR-15 Purebred Stripped Upper Receiver made-in-usa-flag Rosco Manufacturing AR-15 Purebred Stripped Upper Receiver (1) List: $299.99 (Save 13%) $259.99
Image of Rosco Manufacturing Purebred 20in 6mm ARC Barrel made-in-usa-flag Rosco Manufacturing Purebred 20in 6mm ARC Barrel List: $270.00 (Save 10%) $243.00
Image of ROSCO ROS-GT-S-001 MELONITE GASTUBE PATROL LENGTH ROSCO ROS-GT-S-001 MELONITE GASTUBE PATROL LENGTH List: $44.99 (Save 29%) $31.99
Image of Rosco Manufacturing Purebred 16in 6mm ARC Barrel made-in-usa-flag Rosco Manufacturing Purebred 16in 6mm ARC Barrel (1) List: $250.00 (Save 10%) $225.00
Image of Rosco Manufacturing Purebred 14.5in 6mm ARC Barrel made-in-usa-flag Rosco Manufacturing Purebred 14.5in 6mm ARC Barrel List: $225.00 (Save 10%) $202.50
Image of Rosco Manufacturing Bolt Carrier Group, 556NATO/300 Blackout, Fits AR-15, Phosphate and Chrome lined Finish, Black made-in-usa-flag Rosco Manufacturing Bolt Carrier Group, 556NATO/300 Blackout, Fits AR-15, Phosphate and Chrome lined Finish, Black (2) List: $159.00 (Save $9.01) $149.99
Image of Rosco Manufacturing HSK-103-SOC-556-7-C-CL Husky 5.56 NATO 10.30" Chrome Lined Rosco Manufacturing HSK-103-SOC-556-7-C-CL Husky 5.56 NATO 10.30" Chrome Lined List: $170.10 (Save 11%) $151.20
Image of Rosco Manufacturing Bloodline 9mm Barrel made-in-usa-flag 4 models Rosco Manufacturing Bloodline 9mm Barrel (1) As Low As (Save 10%) $107.10
Image of Rosco Manufacturing Bloodline Glock Barrel made-in-usa-flag 5 models Rosco Manufacturing Bloodline Glock Barrel As Low As (Save 10%) $148.50
Image of Rosco Manufacturing BL-075-HB-300BLK-5-P Bloodline 300 Blackout 7.50" Nitride 4 Rosco Manufacturing BL-075-HB-300BLK-5-P Bloodline 300 Blackout 7.50" Nitride 4 List: $168.08 (Save 11%) $149.40
Image of Rosco Manufacturing BL-G17-G5-9MM-M-TB Bloodline 9mm Fits Glock 17 Gen5 5" Stai Rosco Manufacturing BL-G17-G5-9MM-M-TB Bloodline 9mm Fits Glock 17 Gen5 5" Stai $178.20 Newly Added
Image of Rosco Manufacturing BL-G43-9MM-M-STD-V2 Bloodline 9mm Fits Glock 43 3.40" Stain Rosco Manufacturing BL-G43-9MM-M-STD-V2 Bloodline 9mm Fits Glock 43 3.40" Stain $154.80 Newly Added
Image of Rosco Manufacturing BL-G19-9MM-M-TB-V2 Bloodline 9mm Fits Glock 19 Gen 1-5 4.62 Rosco Manufacturing BL-G19-9MM-M-TB-V2 Bloodline 9mm Fits Glock 19 Gen 1-5 4.62 $168.30 Newly Added
Image of Rosco Manufacturing BL-G43-9MM-M-TB-V2 Bloodline 9mm Fits Glock 43 3.40" Stainl Rosco Manufacturing BL-G43-9MM-M-TB-V2 Bloodline 9mm Fits Glock 43 3.40" Stainl $163.80 Newly Added
Image of Rosco Manufacturing BL-G17-9MM-M-TB-V2 Bloodline 9mm Fits Glock 17 Gen1-4 5" St Rosco Manufacturing BL-G17-9MM-M-TB-V2 Bloodline 9mm Fits Glock 17 Gen1-4 5" St $178.20 Newly Added
Image of Rosco Manufacturing BL-G17-G5-9MM-M-STD Bloodline 9mm Fits Glock 17 Gen5 4.49" Rosco Manufacturing BL-G17-G5-9MM-M-STD Bloodline 9mm Fits Glock 17 Gen5 4.49" $168.30 Newly Added
Image of Rosco Manufacturing BL-G19-9MM-M-STD-V2 Bloodline 9mm Fits Glock 19 Gen 1-5 4" Rosco Manufacturing BL-G19-9MM-M-STD-V2 Bloodline 9mm Fits Glock 19 Gen 1-5 4" $159.30 Newly Added
Image of Rosco Manufacturing BL-G17-9MM-M-STD-V2 Bloodline 9mm Fits Glock 17 Gen1-4 Stai Rosco Manufacturing BL-G17-9MM-M-STD-V2 Bloodline 9mm Fits Glock 17 Gen1-4 Stai $168.30 Newly Added
Image of Rosco Manufacturing PB-16-SPR-223W-7-M Purebred 223 Wylde 16" Nickel Boron Stai Rosco Manufacturing PB-16-SPR-223W-7-M Purebred 223 Wylde 16" Nickel Boron Stai List: $269.99 (Save 24%) $206.10
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Rosco Manufacturing How To Guides View All

4 Most Common AR15 Issues & How to Fix Them by Corey F.
Are Pistol Red Dots Worth the Money? by Brett R.
A Guide to Pistol Triggers by Corey F.
The Importance of MLOK & Picatinny Rail Covers by Brett R.
Rosco Manufacturing Product Lines

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