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The Hera Arms IRS M-Lok is a modern designed Handguard made of high-quality aluminum and is used in the hardest use and abuse of tactical and competitive shooting. The IRS M-Lock is CNC milled from aluminum alloy and hard coated anodized for added strength.
Available in lengths of 9 ", 15", and 16.5". The IRS M-Lok comes with its own barrel nut where the handguard is clamped with 3 screws for additional strength. The anti-turn millings prevent turning even at the hardest use.
Review by Steve T. on 25 Oct 2023review stating Hera Arms IRS Mlok Handguard 9 in.
Rainier Arms service is great. But I was disappointed with this item. Noticeable gap between pic rail and upper. Also the anodizing is brown not black. Doesn't work for me.
Review by Samuel H. on 10 Dec 2020review stating Rail is worth every pmmy
For the low cost it is a good choice, I just wish it had a built in QR button hole. Pros: lightweight, attachment to upper is securely fastened with five Allen screws that need blue locktite to stay firmly attached to the proprietary lug nut. Small diameter hand guards have seven facets of M Lock rail to fasten accessories and one 1913 picatinny r...Read MoreRead more about For the low cost it is a good choice,
ail on top for mounting optics. Quality craftsmanship and design. Cons: remember the small diameter of the rail tube, it allows little heat dissipation, the rail gets so hot that after two mags. A glove must be worn to avoid the heat generated on the handrail. More time will tell if this is a keeper or not. Read LessRead less about For the low cost it is a good choice,
Review by Steve T. on 25 Oct 2023review stating Hera Arms IRS Mlok Handguard 9 in.
Rainier Arms service is great. But I was disappointed with this item. Noticeable gap between pic rail and upper. Also the anodizing is brown not black. Doesn't work for me.
Review by Samuel H. on 10 Dec 2020review stating Rail is worth every pmmy
For the low cost it is a good choice, I just wish it had a built in QR button hole. Pros: lightweight, attachment to upper is securely fastened with five Allen screws that need blue locktite to stay firmly attached to the proprietary lug nut. Small diameter hand guards have seven facets of M Lock rail to fasten accessories and one 1913 picatinny r...Read MoreRead more about For the low cost it is a good choice,
ail on top for mounting optics. Quality craftsmanship and design. Cons: remember the small diameter of the rail tube, it allows little heat dissipation, the rail gets so hot that after two mags. A glove must be worn to avoid the heat generated on the handrail. More time will tell if this is a keeper or not. Read LessRead less about For the low cost it is a good choice,
