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.
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Taille mesures M16/AR-15 Headspace maximale spécifiées par l'usine
Des dimensions spéciales de l'usine Colt pour fusils M16/AR-15. Il mesure l'espace de tête acceptable maximale d'usine ; un contrôle essentiel sur les fusils qui ont vu le service étendu ou ont été rebarreled.
SPECS : trempée et rectifiée acier. 1,65 cm (4,2) globale (ce n'est pas la dimension de "l'espace libre").. 3655"(9,3 mm) de diamètre.
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Évaluations client de BROWNELLS COLT FIELD 5.56X45MM HEADSPACE GAUGE 1.4736
Nombre d'évaluations: 3
De brownells.com: 3
Note moyenne: 5
It works(21.01.2011)
Yes, it works! Take note before use, don't slam it into battery as it can damage the gun and/or guage.
A must have for the AR-15 owner(16.07.2012)
I bought this gauge to know without a doubt that my rifle would be safe to fire and free of any factory defects in headspace. This gauge is also a must have for any AR-15 shooter who wants to replace a bolt or buy a different bolt than what was originally supplied by the manufacturer of the upper receiver.
Does its job, extra security(18.03.2014)
I purchased this to verify the headspace in my AR build did not exceed spec as I built the upper from individual parts. It checked out fine and shot fine as I figured it would. However, 22 bucks is a small amount to verify safety. Sure, you could just shoot it and make sure the cases arn't bulging or the primer backing out. Still worth it to me and it was nice to verify everything was indeed mil-spec. This should be a do it yourself job for anyone that can successfully build their own AR, just a matter of stripping the bolt.
Référence: 319418033 BROWNELLS COLT FIELD 5.56X45MM HEADSPACE GAUGE 1.4736757253992421 Des dimensions spéciales de l'usine Colt pour fusils M16/AR-15. Il mesure l'espace de tête acceptable maximale d'usine ; un contrôle essentiel sur les fusils qui ont vu le service étendu ou ont été rebarreled.
59.9CHF54CHF 59.90
*
Délai de livraison environ 8-15 jours depuis l'entrepôt des États-Unis.
Caractéristiques:Calibre: 5.56 mm NATOStyle: Jauge de Chambre
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.
Plus...
Taille mesures M16/AR-15 Headspace maximale spécifiées par l'usine
Des dimensions spéciales de l'usine Colt pour fusils M16/AR-15. Il mesure l'espace de tête acceptable maximale d'usine ; un contrôle essentiel sur les fusils qui ont vu le service étendu ou ont été rebarreled.
SPECS : trempée et rectifiée acier. 1,65 cm (4,2) globale (ce n'est pas la dimension de "l'espace libre").. 3655"(9,3 mm) de diamètre.
Plus...
Évaluations client de BROWNELLS COLT FIELD 5.56X45MM HEADSPACE GAUGE 1.4736
Nombre d'évaluations: 3
De brownells.com: 3
Note moyenne: 5
It works(21.01.2011)
Yes, it works! Take note before use, don't slam it into battery as it can damage the gun and/or guage.
A must have for the AR-15 owner(16.07.2012)
I bought this gauge to know without a doubt that my rifle would be safe to fire and free of any factory defects in headspace. This gauge is also a must have for any AR-15 shooter who wants to replace a bolt or buy a different bolt than what was originally supplied by the manufacturer of the upper receiver.
Does its job, extra security(18.03.2014)
I purchased this to verify the headspace in my AR build did not exceed spec as I built the upper from individual parts. It checked out fine and shot fine as I figured it would. However, 22 bucks is a small amount to verify safety. Sure, you could just shoot it and make sure the cases arn't bulging or the primer backing out. Still worth it to me and it was nice to verify everything was indeed mil-spec. This should be a do it yourself job for anyone that can successfully build their own AR, just a matter of stripping the bolt.