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SF OBC-556 Optimized Bolt Carrier

MPN: OBC556  |  UPC: 084871327367

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PRODUCT DESCRIPTION

Surefire OBC556: The SureFire OBC is designed to greatly increase the reliability of an M4/M16/AR variant during both unsuppressed and suppressed firing. The OBC comes as a package with the OBC bolt carrier group as well as buffer and buffer spring. Improved cam path delays unlocking, allowing the chamber pressure to drop another 15% which permits more gases to exit the bore. Coated with an advanced anti-friction coating, the OBC resists friction during use and makes cleaning easy.

SPECS
Model Optimized
SKU ACC-SURF-OBC556
License Requirement None
Manufacturer Surefire
Mfg. Part Number OBC556
UPC 084871327367
Condition New

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