Free Economy Shipping on orders $75+

Select the "Economy Shipping" option at checkout.

Free Shipping on orders of $75 or more applies to economy shipping only to US and Canadian addresses on all internet or phone merchandise orders. (Canadian orders will be charged a $3.50 brokerage fee, duty and tax.) Excludes gift cards, orders shipped outside of the US and Canada, expedited or additional shipping and hazardous, special fees. Shipping charges on previous orders will not be reimbursed.

You may also order by calling 1-800-BASS-PRO (1-800-227-7776). Give the phone representative key code L5KM.

Laserlyte RML Red Center Mass CM-MK4 Laser Sight


Sale price: Clearance price: Starting at: Sale starting at: Clearance starting at: Reg. price:

Firearm Model
Product Color
Quantity Price & availability



  • $139.99

  • SKU: 2001389

  • In Stock
  • Add to Cart

    Add to Wish List

  • Check Store Availability

The Laserlyte® RML Red Center Mass CM-MK4 Laser is the first Center Mass Laser for handguns and any firearm with a 1'' minimum Picatinny rail space. The innovative laser system displays a ring of red laser dots surrounding the center aiming laser for quicker target acquisition and more shots on target. The circle grows at 1'' per yard, approximately the same configuration as a shotgun aimed at a moving target. The red laser circular pattern gives the user the advantage of a wide field-of-view while using both eyes for aiming. The Laserlyte CM-MK4 allows new shooters the advantage of building muscle reflex skills through learning the sight pattern for their specific firearm. For personal defense firearms, the laser circumvents the user from taking precious time aiming with sights when all the user has to do is position the center aiming laser on the target. For target shooters with vision discrepancies, the CM-MK4 will bring back the fun in target shooting with more successful hits. It’s the perfect training aid, personal defense accessory, or just plain fun laser for faster, more accurate hits. Powered by 3 included 357 watch batteries.
Manufacturer model #: CM-MK4.

  • Fits all standard Picatinny rails: handguns and any firearm with a 1'' minimum Picatinny rail
  • Ambidextrous switch
  • Growing circle pattern for aiming
  • 3 laser modes: Constant on, Pulse, Auto-off
  • Powered by 3 included 357 watch batteries

Need Help? 7 days a week: 7am to 10pm CT or call 1.800.227.7776 anytime