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BROWNELLS 5.56MM MAXIMUM HEADSPACE GAUGE


Colt 5.56 Headspace Gauge

Made to the Colt factory's special dimensions for M16/AR-15 rifles. More...

Product no.: 319418033 050806101067 319418033
Factory Specified Size Measures M16/AR-15 Maximum Headspace
Made to the Colt factory's special dimensions for M16/AR-15 rifles. It measures the maximum factory acceptable headspace; an essential check on guns that have seen extensive service or have been rebarreled.

SPECS: Hardened and ground steel. 1.65" (4.2cm) overall (this is NOT the "headspace" dimension). .3655" (9.3mm) diameter.

BROWNELLS
41.8 41.8 1 GBP
319418033
Colt 5.56 Headspace Gauge 050806101067 Made to the Colt factory's special dimensions for M16/AR-15 rifles. It measures the maximum factory acceptable headspace; an essential check on guns that have seen extensive service or have been rebarreled.
41.8 GBP 36 £41.80 *

10+ In stock with Brownells USA. Delivery within 7-10 days
Specs: Cartridge: 5.56 mm NATO Style: Field Gauge

Attributes

Cartridge: 5.56 mm NATO Style: Field Gauge

Item details

Made in USA



Factory Specified Size Measures M16/AR-15 Maximum Headspace
Made to the Colt factory's special dimensions for M16/AR-15 rifles. It measures the maximum factory acceptable headspace; an essential check on guns that have seen extensive service or have been rebarreled.

SPECS: Hardened and ground steel. 1.65" (4.2cm) overall (this is NOT the "headspace" dimension). .3655" (9.3mm) diameter.