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TruCalibre

TruCalibre Enhanced Billet Ar-15 Bolt Catch

TruCalibre TruCalibre Enhanced Billet Ar-15 Bolt Catch - view 1

TruCalibre

Overview

The TruCalibre Enhanced Billet Ar-15 Bolt Catch is a bolt catch. Compare prices from multiple merchants and find the best deal.

Specifications

MPNTBC-B1
TypeEnhanced
MaterialAluminum

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Builds Featuring This Part

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Builds in the community that include the TruCalibre Enhanced Billet Ar-15 Bolt Catch

BuildPartsTotal
16.5" recce		25$1850.17
Vltor 30" build		18$1122.42
Vltor 16.5"		20$803.39
16.5" build		25$2402.96
Yankee hill machine 10.5" build		14$1764.91
Yankee hill machine 10.5" 5.56		26$3580.30
10.5" yankee hill machine build		16$1641.83

Customer reviews

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Top reviews

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xsimplejack627
Lightweight, crisp engagement
Reviewed on May 9, 2026Verified with Build

Replaced my old steel bolt catch with this TruCalibre billet one. Noticeable weight difference if you're chasing ounces. The enhanced design definitely feels more positive when locking the bolt back, especially with gloved hands. Smooth operation with my carbine gas 5.56 build.

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