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AR-15/M16 ULTRA LOW PROFILE GAS BLOCK

  • Made in the U.S.A.
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Provides Maximum Clearance For Optics Or Free-Float Handguards

Slim, low-profile replacement for factory front sight gas block provides maximum clearance for optics and free-float handguards. Streamlined profile reduces forward weight and improves your rifle’s appearance. Set screws, gas tube mounting pin, and installation instructions included. Mk 12 is an exact copy of the gas manifold on the Mk12 Mod 1 and Mk 18 Mod 1 Special Purpose Rifles used by the U.S. Army and Navy. Made from 416 stainless steel with a tough, wear-resistant black oxide finish, and fits barrels with .750" O.D. Mk 12 Style has the same appearance as the Mk12 Mod 1 gas manifold, and fits barrels with .875" O.D.

SPECS:

416 stainless steel. Mk 12 fits .750” (19mm) O.D. barrels. Black finish. 1" (25.4mm) long, 7⁄8" (22.2mm) wide, 1-7⁄16" (36.5cm) high. Mk 12 Style fits .875” (22.2mm) O.D. barrels. Natural silver finish. 1" (25.4mm) long, 1" wide, 1-7⁄16" high.

Catalog page 13

Parkerized Steel Mk 12 Gas Block
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$65.00

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Inside Diameter: .750
Material: Steel
Style: Low Profile
Stainless Steel Mk 12 Gas Block
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$69.00

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Inside Diameter: .875
Material: Stainless Steel
Style: Low Profile

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