21st Tec 338 Lapua Magnum Bolt-Action Barrel Caliber Conversion Kit - 24"
Lowest Listed Price
$800
MSRP
$800
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1 Stores
Updated
Aug 26, 2026
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Specifications
Brand
MPN
K338-DS
Description
Caliber Conversion kits allows you to convert from .308/6.5Creedmoor to 338 Lapua Mag is done by switching out the barrel, bolt and magazine well. 10 Round detachable box magazine for 338 Lapua/300 Norma Mag Uses Standard AR10 metal or Magpul Pmags in .308 / 6.5 Creedmoor Specifications: Caliber: 338 Lapua Magnum Barrel Length: 24" (609 mm) Twist Rate: 1:9.4
