Reloading Supplies
Looking for brass, bullets, dies for your reloading press or reloading tools? Shop Reloading
Looking for brass, bullets, dies for your reloading press or reloading tools? Shop Reloading
PLEASE NOTE: Most Orders Ship in 1-3 Business Days.
We don't sell primers or powder and we do not offer backorders on any item.
![Rosco Manufacturing Purebred AR 15 10.5\](https://redriverreloading.com/components/com_mijoshop/opencart/image/cache/data/Rosco Manufacturing/1134798-500x500.jpg "Rosco Manufacturing Purebred AR 15 10.5\")
Warning this product is known to the state of California to cause [cancer] [birth defects or other reproductive harm].This Rosco Purebred 10.5 in 300 Blackout Barrel was designed for SBR or pistol use in conjunction with suppressors. The 10.5 inch Rosco barrel was made to be a direct precision replacement for any MK 18 platforms that are currently in 5.56 NATO. It 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.
Features:
- Barrel Length: 10.5 inches
- Barrel material: 416r Stainless
- Barrel caliber: .223 Wylde
- Heavy profile
- Twist Rate: 1 to 7
- Gas Block Size: .750
- Barrel Thread: 5/8 x 24; Gas System Length: Pistol Length
Manufacturer: Rosco Manufacturing
MPN: PB-105-HB-300BLK-7-P
Business Hours:
Monday - Friday 9-5 CST
Before calling please note:
1. We don't have any primers or powder
2. We don't manufacture ammunition or reload ammunition
3. Check the ship dates above. Business days are Mon-Friday. Saturday and Sunday don't count.
4. If you didn't receive a copy of your order please e-mail us. We are having difficulties delivering to comcast e-mail addresses.
5. We are currently 7 days behind on returning phone calls. Please e-mail if possible.
Phone: 512-827-8651
(please e-mail us for a faster response)
