SLR-104FR 5.45x39mm Semi-Automatic Rifle

SLR-104FR - 5.45x39.5mm caliber, stamped receiver, chrome lined hammer forged barrel, Black color stock set, left-side folding stock, 24x1.5mm right-hand threads, removable muzzle brake, bayonet lug, accessory lug, stainless steel heat shield, 2-stage trigger, and scope rail. Comes with one 30-round magazine, sling, oil bottle, and cleaning kit

  • SKU: SLR104-36
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  • California Consumers

    6pt.pngCalifornia Proposition 65 Warning

SLR-104FR - 5.45x39.5mm caliber, stamped receiver, chrome lined hammer forged barrel, Black color stock set, left-side folding stock, 24x1.5mm right-hand threads, removable muzzle brake, bayonet lug, accessory lug, stainless steel heat shield, 2-stage trigger, and scope rail. Comes with one 30-round magazine, sling, oil bottle, and cleaning kit.

The PR-01 Picatinny Quad Rail Handguard System was designed and manufactured to meet and exceed the following stringent military requirements:

  • Ability to accept cleaning rod with the rail system installed achieved with stainless steel internal guide rail
  • To easily align the rail system with both milled and stamped receivers achieved with a pair of precision machined tabs
  • Ability to constrain debris from entering into the receiver from under-rail openings achieved with sealing caps of the rail system
  • Minimize weight, while providing maximum strength achieved with the triangular support design and utilizing aircraft grade durable aluminum material
  • Providing the maximum number of rails achieved with optimum design with 14 rails on the bottom and the sides, and 9 rails on the top
  • Identification marks for repeat attachment of devices achieved with clearly marked numbering system on all 4 sides
  • Provide comfortable grip to the shooter achieved with compact system profile and smooth finish

Picatinny Quad-Rail System for attaching Lasers, Flashlights, and Optics.


    • Shipping Weight
      7 lbs
    • SKU
      SLR104-36
  • Manufacturer
    Arsenal Inc.
  • Caliber:
    5.45 x 39 mm
  • Total length:
    36.88 in (937 mm)
  • Folded length:
    27.36 in. (695 mm)
  • Barrel length:
    16.33 in. (415 mm)
  • Rifling:
    4 grooves
  • Twist rate:
    1:7.8 (1 in 200 mm)
  • Weight w/o magazine:
    6.1 lbs
  • Muzzle velocity:
    2,953 fps (900 m/s)
  • Effective range:
    625 m (684 yds)
  • Maximum range:
    1350 m (1,480 yds)
  • Rear sight range:
    1000 m (1093.61 yds)
  • Rate of Fire:
    40 rds/min (practical)

California Proposition 65

WARNING: None of the firearms manufactured or imported by Arsenal Inc. are manufactured or imported with the intent to be sold in CA.  Nevertheless, be advised that some products sold on this website and/or manufactured by Arsenal Inc. can expose you to chemicals, including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to  www.P65Warnings.ca.gov.