The LaRue Tactical LT104 SPR/M4 QD scope mount is the gold standard for Mk12 SPR and SR-25 clone builders — the exact mount issued to Naval Special Warfare and Army SOF shooters running Leupold Mark 4 optics on their precision rifles. If you're building a Mk12 Mod 0, Mod 1, or Mk11/M110 SASS, this is the mount the real rifles wore in the field.
Built in LaRue's Texas shop from 6061-T6 aluminum and hardcoat Type III anodized, the LT104 holds a 30mm scope at a 1.5" optical centerline — the correct height for a cheekweld over an A2 or collapsible AR stock. Dual LaRue QD levers lock the mount rock-solid to any mil-spec Picatinny rail and return to zero every time you pull it off and put it back on. The lever tension is user-adjustable via the captured nuts, so you dial it in once and forget it.
This is not an airsoft knockoff or a generic "tactical" mount — it's the real LaRue LT104, the same part number found on documented military SPR and SR-25 rifles. Accept no substitutes if clone-correct is the standard.
Order yours today and mount your Mark 4 the way the operators did.