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RSR Stock #: ARMLAR103GN18
Manufacturer Part #: AR103GN18
UPC: 651984015933

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Armalite, AR10 3-Gun, Semi-automatic, AR, 308 Winchester/762X51, 18" Stainless Steel Barrel, 1:10 Twist, Tunable Muzzle Brake, Anodized Finish, Black, Ergo Grip, Luth-AR MBA-1 Stock, 15" MLOK Handguard, 4lb Single-Stage Timney Trigger, 25 Rounds, 1 Magazine


WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


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  • 18" Stainless Steel Match Grade Barrel
  • Adjustable Gas-Block
  • Luth-AR MBA-1 Buttstock
  • 4lb Single Stage Timney Trigger
  • Tunable Muzzle Brake
  • 15" Key-Mod Handguard

Product Description

Purpose built for 3-Gun and practical rifle competition, the AR103GN18's are ready to dominate, right out-of-the-box. A Timney 4-lb., single-stage trigger and Ergo wide grip come standard. The light weight MBA-1 buttstock features an adjustable cheek piece and length-of-pull. The factory ambidextrous safety and Raptor charging handle provide ease of operation for all types of shooters. This rifle is highly customizable, with an adjustable gasblock and tunable muzzle brake to give the user the opportunity to tune the rifle for specific purpose or ammunition