Mini 14, Mini 30, 6.8 SPC, 300 AAC Scout Mount for 580+ Series Rifles Made in the USA with US materials !  100% Satisfaction Guaranteed,  Real Lifetime Warranty (unless mount & clamp is modified) No Modification to your rifle  DIY Installation  The Mount replaces the upper hand guard  Remains solidly in place Fits all the newer Mini-14, Mini-30, 6.8 SPC & 7.62x39  See the barrel photo if you are unsure of your serial number, or send us a message 6.9 ounces, 9.925 in long Will not warp your barrel  No overheating problems  Dissipates heat A356 (6061) Aluminum (USA) Extrusion  Mil-Std 1913 Picatinny Rail  Tapped Holes on sides are for our Tactical Light Mount Kit (purchased separately) to mount a Laser or Flashlight  Does not interfere with OEM Sight Use