Nrsv

Yes, the NRSV uses Qumran texts as well as some Old Greek tests to modify the traditional Masoretic (Hebrew) text.

Rob

 

I'll let the versions speak for themselves:

Textual Basis
The ESV is based on the Masoretic text of the Hebrew Bible as found in Biblia Hebraica Stuttgartensia (2nd ed., 1983), and on the Greek text in the 1993 editions of the Greek New Testament (4th corrected ed.), published by the United Bible Societies (UBS), and Novum Testamentum Graece (27th ed.), edited by Nestle and Aland. The currently renewed respect among Old Testament scholars for the Masoretic text is reflected in the ESV’s attempt, wherever possible, to translate difficult Hebrew passages as they stand in the Masoretic text rather than resorting to emendations or to finding an alternative reading in the ancient versions. In exceptional, difficult cases, the Dead Sea Scrolls, the Septuagint, the Samaritan Pentateuch, the Syriac Peshitta, the Latin Vulgate, and other sources were consulted to shed possible light on the text, or, if necessary, to support a divergence from the Masoretic text.
English Standard Version Preface

Hebrew Text: In the present translation the latest edition of Rudolf Kittel’s Biblica Hebraica has been employed together with the most recent light from lexicography, cognate languages, and the Dead Sea Scrolls.
New American Standard Version 1995 Update Preface

For the Old Testament the Committee has made use of the Biblia Hebraica Stuttgartensia (1977; ed. sed. emendata, 1983). This is an edition of the Hebrew and Aramaic text as current early in the Christian era and fixed by Jewish scholars (the “Masoretes”) of the sixth to the ninth centuries. The vowel signs, which were added by the Masoretes, are accepted in the main, but where a more probable and convincing reading can be obtained by assuming different vowels, this has been done. No notes are given in such cases, because the vowel points are less ancient and reliable than the consonants. When an alternative reading given by the Masoretes is translated into a footnote, this is identified by the words “Another reading is.”
Departures from the consonantal text of the best manuscripts have been made only where it seems clear that errors in copying had been made before the text was standardized. Most of the corrections adopted are based on the ancient versions (translations into Greek, Aramaic, Syriac, and Latin), which were made prior to the time of the work of the Masoretes and which therefore may reflect earlier forms of the Hebrew text. In such instances a footnote specifies the version or versions from which the correction has been derived and also gives a translation of the Masoretic Text. Where it was deemed appropriate to do so, information is supplied in footnotes from subsidiary Jewish traditions concerning other textual readings (the Tiqqune Sopherim, “emendations of the scribes”). These are identified in the footnotes as “Ancient Heb tradition.”
Occasionally it is evident that the text has suffered in transmission and that none of the versions provides a satisfactory restoration. Here we can only follow the best judgment of competent scholars as to the most probable reconstruction of the original text. Such reconstructions are indicated in footnotes by the abbreviation Cn (“Correction”), and a translation of the Masoretic Text is added.
New Revised Standard Version Preface

For the Old Testament the standard Hebrew text, the Masoretic Text as published in the latest editions of Biblia Hebraica, was used throughout. The Dead Sea Scrolls contain material bearing on an earlier stage of the Hebrew Text. They were consulted, as were the Samarian Pentateuch and the ancient scribal traditions relating to textual changes. Sometimes a variant Hebrew reading in the margin of the Masoretic text was followed instead of the text itself. Such instances, being variants within the Masoretic tradition, are not specified by footnotes. In rare cases, words in the consonantal text were divided differently from the way they appear in the Masoretic text. Footnotes indicate this. The translators also consulted the more important early versions—the Septuagint; Aquila, Symmachus and Theodotion; the Vulgate; the Syriac Peshitta; the Targums; and for the Psalms the Juxta Hebraica of Jerome. Readings from these versions were occasionally followed where the Masoretic Text seemed doubtful and where accepted principles of textual criticism showed that one or more of these textual witnesses appeared to provide the correct reading. Such instances are footnoted. Sometimes vowel letters and vowel signs did not, in the judgment of the translators, represent the correct vowels for the original consonantal text. Accordingly some words were read with a different set of vowels. These instances are usually not indicated by footnotes.
New International Version Preface

For the Old Testament the standard Hebrew text, the Masoretic Text as published in the latest editions of Biblia Hebraica, has been used throughout. The Masoretic Text tradition contains marginal notations that offer variant readings. These have sometimes been followed instead of the text itself. Because such instances involve variants within the Masoretic tradition, they have not been indicated in the textual notes. In a few cases, words in the basic consonantal text have been divided differently than in the Masoretic Text. Such cases are usually indicated in the textual footnotes. The Dead Sea Scrolls contain biblical texts that represent an earlier stage of the transmission of the Hebrew text. They have been consulted, as have been the Samaritan Pentateuch and the ancient scribal traditions concerning deliberate textual changes. The translators also consulted the more important early versions—the Greek Septuagint, Aquila, Symmachus and Theodotion, the Latin Vulgate, the Syriac Peshitta, the Aramaic Targums, and for the Psalms the Juxta Hebraica of Jerome. Readings from the Dead Sea Scrolls, the scribal traditions and these versions were occasionally followed where the Masoretic Text seemed doubtful and where accepted principles of textual criticism showed that one or more of these textual witnesses appeared to provide the correct reading. In rare cases, the translators have emended the Hebrew text where it appears to have become corrupted at an even earlier stage of its transmission. These departures from the Masoretic Text are also indicated in the textual footnotes. Sometimes the vowel indicators (which are later additions to the basic consonantal text) found in the Masoretic Text did not, in the judgment of the translators, represent the correct vowels for the original text. Accordingly, some words have been read with a different set of vowels. These instances are usually not indicated in the footnotes.
Today’s New International Version Preface

The Texts behind the New Living Translation
The Old Testament translators used the Masoretic Text of the Hebrew Bible as represented in Biblia Hebraica Stuttgartensia (1977), with its extensive system of textual notes; this is an update of Rudolf Kittel’s Biblia Hebraica (Stuttgart, 1937). The translators also further compared the Dead Sea Scrolls, the Septuagint and other Greek manuscripts, the Samaritan Pentateuch, the Syriac Peshitta, the Latin Vulgate, and any other versions or manuscripts that shed light on the meaning of difficult passages.
New Living Translation Preface

Textual Base of the HCSB®
The textual base for the New Testament [NT] is the Nestle-Aland Novum Testamentum Graece, 27th edition, and the United Bible Societies’ Greek New Testament, 4th corrected edition. The text for the Old Testament [OT] is the Biblia Hebraica Stuttgartensia, 5th edition.
Significant differences among Hebrew [Hb] and Aramaic [Aram] manuscripts of the OT or among Greek [Gk] manuscripts of the NT are indicated in footnotes. In a few NT cases large square brackets indicate texts that are omitted in some ancient manuscripts. The HCSB® uses the traditional verse divisions found in most Protestant Bibles in English.
Holman Christian Standard Version Preface




Also Which addition of the NSRV is best?

The NRSV (like the AV) is one of the few bibles that also translated the Apocrypha and the Deuterocanonical books.

Most Protestants (and Baptists :smilewinkgrin wouldn’t fully appreciate their inclusion in the bible they read.
There are plenty of editions of the NRSV that don’t include these books.

I've been using an edition of the NRSV [LINK] for the past two years that appeals to me primarily because it is a large print version, it isn't overly heavy and I love the readable format of the page.
On the down side it doesn't include references, only textual notes.

Rob