I'll not only cover your repair costs, but will go so far as to refund to you every penny it originally cost you!
Remind me...what did those cost 20 years ago?
I remember they were expensive...like almost $150?
Above is based on the opinion of a 20 year Small Arms Marksmanship and Training Unit USAF instructor with more than 30 years in competitive shooting sports. Your mileage may vary.