I will soon aquire a Randall service model A111 .45 5" barrel...I really like this pistol and fully intend to shoot it lots...Can any of you Randall owners comment on the accuracy and reliability of this pistol..What stock recoil spring does it take?....Does anyone use it as a carry gun?...Does it handle JHP's??...I appreciate any info...This is my first full size 1911 type...