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MagnetoSpeed Large Brake Adaptor
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.

MagnetoSpeed

Large Brake Adaptor

$236.00
$189.00
Sale Price
Low Stock (2 left) California compliant

MagnetoSpeed Large Brake Adaptor, Fits MagnetoSpeed V3 Chronograph, Black MS_LBA

Key Details
Brand MagnetoSpeed
Manufacturer Part Number MS_LBA
UPC 855036004085
SKU KESMSLBA
Current Stock 2 available
Quantity Updated Apr 24, 2026 9:15 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

The Large Brake Adapter will allow the V3 Chronograph to be used with muzzle brakes up to 7.7" in length and barrel diameters up to 1.6" at the muzzle. This product was designed to compensate for the longer muzzle brakes commonly found on large caliber rifles such as the .338 and .50 BMG. The Large Brake Adapter is a milled 6061 aluminum fixture, that uses the included V3 Rail Adapter to clamp onto your weapon's barrel for easy use with your V3 Chronograph's bayonet.

Features
  • Milled 6061 aluminum fixture
  • Designed to compensate for the longer muzzle brakes
  • Allow the V3 Chronograph to be used with muzzle brakes up to 7.7 in length and barrel diameters up to 1.6" at the muzzle"
  • Fits MagnetoSpeed V3 Chronograph
Specifications
UPC: 855036004085
Manufacturer: MagnetoSpeed
Manufacturer Part #: MS_LBA
Model: Large Brake Adaptor
Type: Mount