1991年,德國SIG公司(si)(此前為(wei)SIG瑞士(shi)工(gong)業公司(si),現被德國收購(gou))將P220型(xing)(xing)(xing)手(shou)槍(qiang)(qiang)(qiang)(qiang)(qiang)的(de)碳鋼(gang)沖壓套筒改用(yong)不(bu)銹鋼(gang)切削加工(gong),并(bing)將原P228型(xing)(xing)(xing)手(shou)槍(qiang)(qiang)(qiang)(qiang)(qiang)的(de)口徑改為(wei)0.45英(ying)寸(11.43毫(hao)(hao)米),制成(cheng)(cheng)了P229型(xing)(xing)(xing)手(shou)槍(qiang)(qiang)(qiang)(qiang)(qiang),這種看似簡單的(de)改進,卻使P229型(xing)(xing)(xing)手(shou)槍(qiang)(qiang)(qiang)(qiang)(qiang)在原槍(qiang)(qiang)(qiang)(qiang)(qiang)基礎上性能大增,并(bing)成(cheng)(cheng)為(wei)一代名(ming)槍(qiang)(qiang)(qiang)(qiang)(qiang)。該槍(qiang)(qiang)(qiang)(qiang)(qiang)發射0.45英(ying)寸史密斯(si)·韋森手(shou)槍(qiang)(qiang)(qiang)(qiang)(qiang)彈,槍(qiang)(qiang)(qiang)(qiang)(qiang)全(quan)長180毫(hao)(hao)米,全(quan)重(zhong)0.905千克,槍(qiang)(qiang)(qiang)(qiang)(qiang)管長98毫(hao)(hao)米,初速309米/秒,彈匣容(rong)量12發,有效射程50米。
一是結(jie)構緊湊。該(gai)槍(qiang)的(de)(de)解脫(tuo)桿安裝在套筒座(zuo)上,精巧的(de)(de)布(bu)局(ju),使(shi)之操作簡單,再配備有(you)精良的(de)(de)瞄具,使(shi)人機工效更加合理。二是精度好。試(shi)驗表(biao)明:在14米距離上發射10發彈的(de)(de)散布(bu)僅為2.8-3.5厘米。在與美國(guo)史密斯·韋森公(gong)司制造(zao)的(de)(de)世(shi)界名槍(qiang)M4006對(dui)比射擊中,命中率(lv)要優(you)于(yu)M4006。
1、精(jing)確指數9;
2、耐用性9;
3、威力指數10;
4、人機工效指(zhi)數9.
5、綜合(he)指數:9.5。