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ROSCO BL BBL 5.5" 9MM 1/10
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California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

SBR Uppers
Rosco Manufacturing

Bloodline

$119.00
Out of Stock CA Compliant

Rosco Manufacturing Bloodline Barrel, 9MM, 5.5" Threaded Barrel, 1/2X28 Thread Pitch, 1:10 Barrel Twist, 4150 CMV, Fits AR9, Nitride Finish, Black BL-55-M4-9mm-10

Key Details
UPC 181969500142
Part Number BL-55-M4-9mm-10
RSR Stock # ROSBL-55-M4-9MM-10
Manufacturer Rosco Manufacturing
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Purchase Requirements
  • Final availability is confirmed against the distributor during cart and checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

This Rosco 5.5" 9MM Barrel is mainly designed for suppressed carbines and pistols where the handguard runs over the rail. It provides flexibility for a suppressed setup that is as compact as possible without sacrificing performance. Twist rates have been considered to optimize performance for various rounds you might use in your duty or concealed carry pistol, ensuring cross-platform ballistic compatibility. ALL NFA RULES APPLY! Rosco 9MM barrels are ideal for sub-caliber carbine platforms. Rosco has focused on understanding these platforms' purpose and designing a barrel that supports them effectively.

Features
  • Barrel Length: 5.5";Barrel Weight: 11 oz"
  • Barrel Material: 4150 CMV
  • Barrel Caliber: 9MM
  • Barrel Profile: Medium
  • Twist: 1:10
  • Barrel Thread 1/2X28
  • Barrel Crown: 11 Degree
  • Barrel Finish: Nitride
  • Barrel Extension Finish: Nitride
Specifications
UPC: 181969500142
Manufacturer: Rosco Manufacturing
Manufacturer Part #: BL-55-M4-9mm-10
Model: Bloodline
Barrel Length: 5.5"
Finish: Nitride
Type: Barrel