Rosco Manufacturing
Rosco Manufacturing produces high quality AR barrels and firearm components engineered for accuracy, durability, and dependable performance. Popular Bloodline and Purebred barrel series offer precise machining, quality materials, and consistent results for builders and shooters. With a focus on American manufacturing and tight QC standards, Rosco delivers components trusted for custom AR builds and hard-use applications.
Found 47 products
RSC-SP-BL-125-556-BCG-GTC-
#272430
ROSCO MANUFACTURING Bloodline 12.5" 5.56 Melonite Government Profile
$301.32
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#272431
ROSCO MANUFACTURING Bloodline 11.5" 5.56 Melonite Government Profile
$297.64
RSC-SP-BL-105-556-BCG-GTC-
#272432
ROSCO MANUFACTURING Bloodline 10.5" 5.56 Melonite Government Profile
$293.05
RSC-BL-16-HB-300BLK-8-P
#272434
ROSCO MANUFACTURING Bloodline Heavy Barrel 300 Blk 16" Black 5/8x24
$178.20
RSC-K9-125-HY-SAGE-556-7-P
#272436
ROSCO MANUFACTURING K9 Sage Dynamics 5.56 NATO 12.5" Blk Patrol Length
$171.00
RSC-BL-16-HB-556-7-C
#272437
ROSCO MANUFACTURING Bloodline Heavy Barrel 5.56 NATO 16" Black 1/2x28
$167.40
RSC-BL-G17-9MM-M-STD
#272438
ROSCO MANUFACTURING Bloodline 9mm 4.49" Black fits Glock 17
$162.00
RSC-BL-105-HB-300BLK-7-P
#272440
ROSCO MANUFACTURING Bloodline Heavy Barrel 300BLK 10.5" Black 5/8x24
$157.50
RSC-BL-16-M4-556-7-C
#272443
ROSCO MANUFACTURING Bloodline Barrel 5.56 NATO 16" Black 1/2x28
$152.10
RSC-BL-145-M4-556-7-C
#272445
ROSCO MANUFACTURING Bloodline Barrel 5.56 NATO 14.5" Black 1/2x28
$147.60
RSC-BL-115-M4-556-7-C
#272447
ROSCO MANUFACTURING Bloodline Barrel 5.56 NATO 11.5" Black 1/2x28
$137.70
RSC-BL-105-M4-556-7-C
#272448
ROSCO MANUFACTURING Bloodline Barrel 5.56 NATO 10.5" Black 1/2x28
$132.30
RSC-BL-125-M4-556-7-C
#272452
ROSCO MANUFACTURING M4 Barrel 5.56 NATO 12.5" Carbine fits AR-15 Black
$131.63
RSC-BL-145-GVT-556-7-M
#272455
ROSCO MANUFACTURING M4 Barrel 5.56 NATO 14.5" Mid fits AR-15 Black
$130.05
RSC-BL-16-GVT-556-7-M
#272457
ROSCO MANUFACTURING M4 Barrel 5.56 NATO 16" Mid fits AR-15 Black
$133.86
RSC-PB-82-HB-300BLK-7-P
#272460
ROSCO MANUFACTURING Purebred Bbl 300Blk 8.2" AR-15 Pistol Bead Blasted
$156.62
RSC-PB-145-GVT-223W-8-M
#272461
ROSCO MANUFACTURING Purebred Barrel 223Wylde 14.5" Mid Bead Blasted
$164.12
RSC-K9-1395-HY-THEDON-556-
#272462
ROSCO MANUFACTURING K9 Barrel 5.56 NATO 13.95" Mid fits AR-15 Black
$155.92
RSC-K9-16-HY-556-7-I
#272464
ROSCO MANUFACTURING K9 Barrel 5.56 NATO 16" Intermediate Gas Sys Blk
$171.13
RSC-PB-16-HB-300BLK-8-P
#272468
ROSCO MANUFACTURING Purebred Barrel 300Blk 16" Pistol AR15 BeadBlasted
$196.98
RSC-SP-BL-145-556-BCG-GTM-
#272470
ROSCO MANUFACTURING Bloodline Saucepack Barrel 5.56 14.5" Mid AR15 Blk
$306.83
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#272471
ROSCO MANUFACTURING Bloodline Saucepack Barrel 300Blk 8.2" Pistol AR15
$305.91
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#272473
ROSCO MANUFACTURING Bloodline Saucepack Barrel 5.56 16" Mid AR-15 Blk
$311.42
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#272474
ROSCO MANUFACTURING K9 Saucepack Barrel 5.56 13.95" Mid AR-15 Black
$321.53
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#272475
ROSCO MANUFACTURING Purebred Saucepack Bbl 223Wylde 14.5" Mid Silver
$335.31
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#272429
ROSCO MANUFACTURING Purebred 13.7" 223 Wylde Bead Blasted Med Profile
$292.46
RSC-PB-16-GVT-223W-8-M
#272433
ROSCO MANUFACTURING Purebred Barrel 223Wylde 16" Bead Blasted 1/2x28
$198.90
RSC-BL-G17-9MM-M-TB
#272435
ROSCO MANUFACTURING Bloodline 9mm 5" TB 1/2x28" Black fits Glock 17
$171.00
RSC-BL-G19-9MM-M-TB
#272439
ROSCO MANUFACTURING Bloodline 9mm 4.6" TB 1/2x28" Black fits Glock 19
$162.00
RSC-BL-G43-9MM-M-TB
#272441
ROSCO MANUFACTURING Bloodline 9mm 3.9" TB 1/2x28" Black fits Glock 43X
$157.50
RSC-BL-G19-9MM-M-STD
#272442
ROSCO MANUFACTURING Bloodline 9mm 4" Black fits Glock 19
$153.00
RSC-BL-G43-9MM-M-STD
#272444
ROSCO MANUFACTURING Bloodline 9mm 3.4" Black fits Glock 43X
$148.50
RSC-BL-82-HB-300BLK-7-P
#272446
ROSCO MANUFACTURING Bloodline Heavy Barrel 300BLK 8.2" Black 5/8x24
$146.70
RSC-BL-75-M4-9mm-10
#272449
ROSCO MANUFACTURING Bloodline Barrel 9mm 7.5" Black 1:10 Twist 1/2x28
$117.00
RSC-BL-55-M4-9mm-10
#272450
ROSCO MANUFACTURING Bloodline Barrel 9mm 5.5" Black 1:10 Twist 1/2x28
$107.10
RSC-BL-105-M4-9MM-10
#272451
ROSCO MANUFACTURING M4 Barrel 9mm 10.5" fits AR-9 Black
$134.99
RSC-BL-145-M4-9MM-10
#272453
ROSCO MANUFACTURING Bloodline Barrel 9mm 14.5" fits AR-9 Black
$148.99
RSC-ROS-BCG-001
#272454
ROSCO MANUFACTURING Bolt Carrier Group 5.56/300 Blk fits AR-15 Black
$153.99
RSC-PB-137-GVT-223W-8-M
#272458
ROSCO MANUFACTURING Purebred Barrel 223Wylde 13.7" Mid fits AR-15 Slvr
$170.99
RSC-K9-115-HY-DUFFY-556-7-
#272459
ROSCO MANUFACTURING K9 Barrel 5.56 NATO 11.5" Patrol fits AR-15 Black
$174.99
RSC-PB-18-SPR-223W-7-R
#272463
ROSCO MANUFACTURING Purebred Bbl 223Wylde 18" Rifle AR-15 Bead Blasted
$202.99
RSC-PB-145-SPR-6MM-7.5-I
#272465
ROSCO MANUFACTURING Purebred Barrel 6mm ARC 14.5" Intermediate Gas Sys
$209.99
RSC-PB-20-SPR-223W-7-R
#272466
ROSCO MANUFACTURING Purebred Bbl 223Wylde 20" Rifle AR-15 Bead Blasted
$226.99
RSC-PB-16-SPR-6MM-7.5-R
#272467
ROSCO MANUFACTURING Purebred Barrel 6mm ARC 16" Mid AR-15 Stainless
$232.99
RSC-PB-20-SPR-6MM-7.5-R1
#272469
ROSCO MANUFACTURING Purebred Barrel 6mm ARC 20" Rifle AR-15 Stainless
$251.99
RSC-SP-K9-125-556-BCG-GTS-
#272472
ROSCO MANUFACTURING K9 Saucepack Barrel 5.56 12.5" Patrol AR-15 Black
$328.99
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#272476
ROSCO MANUFACTURING Purebred Saucepack Bbl 223Wylde 16" Mid Silver
$381.99
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