The ATLAS features a 3-piece modular design that makes installation simple and fast. The core and the cap are machined from 416R stainless steel and black nitrided while the sleeve is made from titanium. Timing and tuning is done with the titanium sleeve, no shims or crush washers needed.
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Sig Sauer 8900447 716I Tread 3-Chamber Compensator Black 5/8″ 24 tpi Threads for 7.62mm Thread Pattern
$64.00
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