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    •  Phone Orders 307.675.1191
     

    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT

    Our Products: JMAC Customs Parts
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
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    SKU: JMAC-360HD-28S-KM
    Brand: JMAC Customs LLC
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT
    List Price: $129.95
    Price: $116.96
    You Save: $12.99 (10%)
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    Product Details
    JMAC CUSTOMS HEAVY DUTY 360 MUZZLE BRAKE 1/2-28, KEYMOUNT

    The RRD-360HD-28S-KM is designed specifically with short barrels and high pressures in mind! Due to excess pressures and gasses associated with rifle calibers in short-barreled firearms, a barrel length restriction was implemented for many of our popular devices. To remedy this, we've taken our 360 design and reinforced the device by adding additional material where it's needed and removing material in some areas to cut down on size, and weight. You get the same amazing performance out of our 360 devices, now with a Heavier Duty design for short-barreled firearms!


    The RRD-360 Muzzle Device from JMAC Customs is unlike others on the market today. This device vents gasses 360 degrees away from your muzzle requiring less effort from the shooter to manage recoil. The use of additional, smaller ports, allows the gasses to disperse in a less concentrated pattern which reduces flash and concussion when compared to a standard muzzle brake. Due to the 360 design, this device does not require timing which makes installation much more simple, and does not require shims or a crush washer. 


    What makes the 360 unique?

    • 3 baffles to protect your suppressor
    • No timing/shims not required
    • Lightweight
    • Minimal added length
    • Compatible with dozens of suppressors
    • Reduced Recoil

     Specifications:

    • 1/2-28 Barrel Threads
    • 2.050 Inches long (adds approx 1.45 Inches)
    • 10mm Bore
    • KeyMount and KeyMicro Compatible
    • 17-4ph Stainless
    • Black Nitride

    Keymount Suppressor Compatibility

    *JMac Customs & RTG Parts is NOT responsible for improper installation of this muzzle device or any damage to the suppressor using this device. We recommend this be professionally installed and checked to ensure alignment.*
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    About Us

    RTG Parts LLC has been family owned and operated since its inception in 1999. RTG Parts was established to provide increased customer access to top quality military surplus parts, magazines and accessories. We are proud to offer an extensive inventory of rare and unusual items as well as select new production U.S. made parts. RTG Parts is committed to keeping prices low while maintaining a high level of customer service. We believe we offer the best combination of value and quality found anywhere in the firearms community.

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    Contact Us

    307.675.1191 931 Frank St.
    Sheridan, WY  82801