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Rosco Manufacturing

In stock

Rosco 556nato/300blk Bcg Melonite Bk

Rosco 556nato/300blk Bcg Melonite Bk

$140.00 USD
$140.00 USD
Sale Sold out
Shipping calculated at checkout.
The Rosco Melonited Bolt Carrier Groups are designed to meet the modern-day carbine shooters requirements. They have also balanced input from their consumers and military end users in order to bring you the product you need, not just the one they want to sell you. All Rosco BCGs are to MIL Specification and have a properly staked gas key along with a Melonite coating for extended performance. They also feature a Shot Peened/ MP tested Matched bolt (with upgraded extractor) which is designed to lock up perfectly with their extensions for extreme accuracy. These BCGs are made to withstand Full-Auto rated fire and unforgiving use from the end user.

Features :
  • Carrier Material: 8620 Steel
  • Gas Key: 4130 Steel, attached with Grade 8 hardware, properly staked
  • Cam Pin: Hardened 4340
  • Firing Pin: 8740 Steel, Mil-Spec, Center-less ground & Hard Chrome coated Bolt Material: 9310, Properly Heat treated, MPI/HPT
  • Extractor: 4340 Steel
  • Ejector: S7 Tool Steel

⚠︎ This Item is regulated

• Carrier and shipping methods are restricted for orders containing ammunition. 
• Under the federal Gun Control Act (GCA), you must be at least 18 years of age to purchase ammunition for shotguns or rifles; and you must be at least 21 years of age to purchase any ammunition other than ammunition for shotguns or rifles. 
• If your state law or local ordinances establish a higher minimum age for the purchase of ammunition, you must observe the higher age requirement. Other restrictions may apply. 
• It solely is your responsibility to know whether you are legally able to purchase this item. 
• You acknowledge, understand, and consent that you meet the Federal, State, and local requirements to purchase this item by clicking “Add To Cart.”

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