Sub Caliber Buffer
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- Item #: SCB1205
Designed specifically for pistol caliber conversions with CAR or M4 collapsable stocks. The 8 ounce weight and longer length contribute to a shorter stroke and softer recoil. When converting a Cavarms CAV-15 MKII receiver to 45 ACP this buffer is required to prevent damage to the lower receiver.
Will NOT work with rifle caliber uppers.
