15 amps
2012 remington express max
350$ max
"T" into the existing oil pressure gauge with brass pipe fittings. This way you will have the original oil pressure gauge and the mechanical oil pressure gauge. Don't forget to use thread sealer.
THE NORMAL GAUGE PRESSURE SHOULD STAY AROUND 12 TO 19 P.S.I
Needs to be checked out by a gunsmith.
THESE NOW SELL FOR $250 TO $400 MAX
100 USD or so, max.
Modern production Citori 525s are offered in 2 3/4 and 3 inch chambers. Shotshell pressure is governed by SAAMI which states 11,500 psi for all 12 gauges except 3 1/2 magnum rounds.
very little, $200 max
12
12 gauge the higher the gauge the thicker the item is