{"id":62700,"date":"2022-01-28T16:49:40","date_gmt":"2022-01-28T21:49:40","guid":{"rendered":"https:\/\/bhspringsolutions.com\/?post_type=product&#038;p=62700"},"modified":"2026-02-16T12:20:30","modified_gmt":"2026-02-16T17:20:30","slug":"goldplated-8-4mm-wide-serrated-trigger-bhadvanced-trigger-sub-assembly-for-hi-power-pistols-9mm-wide-serrated-trigger","status":"publish","type":"product","link":"https:\/\/bhspringsolutions.com\/index.php\/product\/goldplated-8-4mm-wide-serrated-trigger-bhadvanced-trigger-sub-assembly-for-hi-power-pistols-9mm-wide-serrated-trigger\/","title":{"rendered":"Goldplated 8.4mm Wide Serrated Trigger BHAdvanced Trigger Sub-Assembly for Hi-Power pistols"},"content":{"rendered":"<h3><strong>BHGOLDPLATED<\/strong><\/h3>\n<h3><strong>BHSpringSolutions ADVANCED TRIGGER SUB-ASSEMBLY FOR HI-POWERS<\/strong><\/h3>\n<p><strong>Please note: <\/strong><strong>All BHGoldplated products are subject to an up to 4 weeks delivery time in case of a backorder situation.<\/strong><\/p>\n<p style=\"font-weight: 400\">In 2018, Leon Hubert (35 Year Former Designer at FN) and the Co-Founders of BHSpringSolutions LLC initiated cooperative efforts to re-design the Hi-Powers\u2019 Trigger Sub-Assembly.\u00a0 21 months of continuous refinement and testing produced the Advanced Trigger Sub-Assembly for Hi-Powers, that produces the following functional benefits:<\/p>\n<ul style=\"font-weight: 400\">\n<li style=\"list-style-type: none\">\n<ul style=\"font-weight: 400\">\n<li>Refined geometry repositions the trigger \u201cshoe\u201d in the Hi-Powers\u2019 trigger guard and affords a more straight-back trigger pull and reset motion more characteristic of John Browning\u2019s trigger designs<\/li>\n<li>Wider Triggers that engages with more surface area of the trigger finger.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li>Elimination of the Magazine Disconnect<\/li>\n<li>Re-design and refinement of the geometry of the Hi-Powers\u2019 Trigger Pawl (lever) minimizes metal-to-metal resistance of the Trigger Pawl\u2019s relationship with the Hi-Powers\u2019 grip frame and optimizes the engagement point with the Hi-Powers\u2019 Sear Connecting Lever (Sear Lever).<\/li>\n<li>Because the parts of the Advanced Trigger Sub-Assembly work together more cooperatively than in the original P35 Trigger Sub-Assembly, the Advanced Trigger Sub-Assembly functions on a broader range of Trigger Return Spring strengths\u2026\u2026..benefitting the Hi-Power owner because it makes tuning the Hi-Power Trigger within a range of 1 \u00bd &#8211; 2 lbs + or -, as easy as changing the Trigger Return Spring.<\/li>\n<\/ul>\n<ul style=\"font-weight: 400\">\n<li style=\"list-style-type: none\">\n<ul style=\"font-weight: 400\">\n<li>Eliminates conflict of the Trigger Return Spring with the Trigger Pin (found in all original design Hi-Power triggers)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li>Minor, and required, fitting of the Advanced Trigger Sub-Assembly makes possible Optimal Trigger Functionality in all Hi-Power models regardless of manufacturer or generation<\/li>\n<li>A New Invention of a Magazine-Eject-Assist-Spring can be used with the Advanced Trigger Sub-Assembly for Hi-Powers, that does not degrade the trigger pull. Use of this spring is optional in the design.<\/li>\n<\/ul>\n<p style=\"font-weight: 400\">In Dieudonne Saive\u2019s re-design of John Browning\u2019s Trigger\/Trigger Pawl\/Trigger-Return-Spring design, certain design attributes were compromised.\u00a0 To the extent possible, the BHSpringSolutions Advanced Trigger Sub-Assembly for Hi-Power pistols restores John Brownings\u2019 design fundamentals found in the 1927 Grand Rendement.<\/p>\n<p><strong>HISTORY OF THE HI-POWER\u2019S TRIGGER SUB-ASEEMBLY:<\/strong><\/p>\n<p><strong>JOHN M. BROWNING:<\/strong><\/p>\n<p>In 1922, John M. Browning designed the last firearm for which he would receive a Patent, most commonly referred to as the 1927 Grand Rendement \u2013 denoting the year the Patent was issued.\u00a0 From many of the design elements of the 1927 Grand Rendement, along with many design elements of the 1911, Dieudonne Saive configured the handgun initially known as the \u201cP35\u201d, later most commonly known as the \u201cHi-Power\u201d.<\/p>\n<p>It was John Browning, in the 1927 Grand Rendement who first designed a handgun Trigger Sub-Assembly that included the Trigger, a Trigger Pawl (later renamed the Trigger Lever), and a Trigger Return Spring, that form a unit.\u00a0 Today we call it the Hi-Power\u2019s Trigger-Sub-Assembly.<\/p>\n<p><strong>DIEUDONNE SAIVE:<\/strong><\/p>\n<p>By 1935, Dieudonne Saive had made numerous design changes to John Browning\u2019s original Trigger-Sub-Assembly, some good, some not, and the end result was a P35 (Hi-Powers\u2019) Trigger Sub-Assembly with numerous non-John Browning-like trigger performance characteristics.\u00a0\u00a0 John Browning\u2019s original design contained NO Magazine Disconnect, Dieudonne Saive\u2019s end product did.\u00a0 And as negative as Saive\u2019s Magazine Disconnect was for the integrity of the Hi-Power Triggers\u2019 \u201cTake-Up\u201d and \u201cBreak\u201d, the Magazine Disconnect also played a positive role in the P35\u2019s Trigger Reset.\u00a0 The final Dieudonne Saive version of John Browning\u2019s Trigger\/Trigger Pawl\/Trigger Return Spring design also was weak because the design creates a \u201cdown and back\u201d trigger pull motion, instead of the \u201cstraight back\u201d pull characteristic always found in John Browning\u2019s designs.\u00a0 And, the Dieudonne Saive design produces a conflict between the Trigger Return Spring and the Trigger Pin for which a \u201cgroove\u201d in the HP\u2019s Trigger Pin was necessitated to attempt to eliminate the resistance on the trigger that this design inevitably creates.<\/p>\n<p><strong>AFTER-MARKET AND THIRD-PARTY EFFORTS TO CORRECT THE P35 TRIGGERS\u2019 DEFICIENCIES:<\/strong><\/p>\n<p>Over the years, multiple third-party companies have produced alternative triggers for the P35, all of which retain many of the original Dieudonne Saive design weaknesses which cannot be eliminated short of a complete re-design of the entire HP Trigger Sub-Assembly.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>CHOOSING THE OPTIMAL TRIGGER RETURN SPRING FOR YOU<\/strong><\/p>\n<p><strong>The BHSpringSolutions Advanced Trigger Sub-Assembly System contains multiple Trigger Return Springs giving each Hi-Power owner the power to customize the triggers\u2019 performance by simply choosing and installing the best Trigger Return Spring for the application and the shooters\u2019 preference.\u00a0<\/strong><\/p>\n<p><strong>Note: Each of these springs is made from a different diameter of spring wire.\u00a0 Should your Trigger Return Springs ever get mixed up, measure the diameter of the spring wire with a caliper.\u00a0 Actual spring diameter may be\u00a0\u00a0 + or \u2013\u00a0\u00a0 0.01mm.<\/strong><\/p>\n<p><strong>Trigger Return Spring #1: (0.80mm Spring Wire)<\/strong><\/p>\n<p>Tactical Trigger Return Spring.\u00a0 This is the strongest, most rigid, spring option.\u00a0 Good choice for shooters wanting Maximum Reset Authority in trigger performance.<\/p>\n<p><strong>Trigger Return Spring #2: (0.75mm Spring Wire)<\/strong><\/p>\n<p>Good General Purpose Trigger Return Spring.\u00a0 Good Spring to test first, in Hi-Powers with a \u201cType 1\u201d Sear Lever (non-drop-safety sear lever used on in early FN \/ Browning Hi-Powers and most Hi-Power Clones).<\/p>\n<p><strong>Trigger Return Spring #3: (0.70mm Spring Wire)<\/strong><\/p>\n<p>Good General Purpose Trigger Return Spring.\u00a0 Good Spring to test first, in Hi-Powers with a \u201cType 2\u201d Sear Lever (Drop-safety sear lever design used in Browning Mark III Hi-Powers and FM95 Series Hi-Powers.)<\/p>\n<p><strong>Trigger Return Spring #4: (0.65mm Spring Wire)<\/strong><\/p>\n<p>Primarily a \u201cTarget Trigger Return Spring\u201d.\u00a0 Lightest trigger pull and maintains acceptable Reset Performance in most Hi Powers. May be too light for Hi-Powers used in defensive roles.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>EXAMPLE OF VARIANCE IN HI-POWER TRIGGER BREAK WEIGHTS BY SPRING\u00a0<\/strong><\/p>\n<p><strong>(EXAMPLE SHOWN WAS ACTUAL TRIGGER BREAK WEIGHT AS MEASURED IN AN FN\/BROWNING MARK III, EQUIPPED WITH THE HI-POWER FAST SAFETY SYSTEM (SFS), and BHSpringSolutions Optimized Hi-Power Springs.)\u00a0<\/strong><\/p>\n<p>Many components in the Hi-Power design impact actual trigger pull break weights in the Hi-Power design.\u00a0 The example below is intended to show the approximate increase or decrease in trigger break weights typically obtained with the different Trigger Return Spring options.<\/p>\n<p><strong>TRIGGER RETURN SPRING\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0AVG. TRIGGER BREAK WEIGHT<\/strong><\/p>\n<p><strong>Trigger Return Spring #1: (0.80mm Spring Wire) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.0 \u2013 6.25 lbs.<\/strong><\/p>\n<p><strong>Trigger Return Spring #2: (0.75mm Spring Wire) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5.5 \u2013 5.75 lbs.<\/strong><\/p>\n<p><strong>Trigger Return Spring #3: (0.70mm Spring Wire) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5.0 \u2013 5.25 lbs.<\/strong><\/p>\n<p><strong>Trigger Return Spring #4: (0.65mm Spring Wire) \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4.5 \u2013 4.75 lbs.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>MAGAZINE DISCONNECT IN THE HI-POWER DESIGN<\/strong><br \/>\n<strong>BHAdvanced Trigger Sub-Assembly<\/strong><\/p>\n<p>Installing the BHAdvanced Trigger Sub-Assembly into a Hi-Power pistol, currently containing the original HP Trigger-Sub-Assembly in its original configuration, will eliminate the Magazine Disconnect function.<br \/>\nAll Hi-Power (HP35) pistols in their original configuration contain a \u201cMagazine Disconnect\u201d. A firearm with a Magazine Disconnect cannot be fired with the magazine removed from the firearm.<br \/>\nA firearm that does not contain a Magazine Disconnect can be fired, if there is a round in the barrel chamber, without a magazine installed in the firearm. Most modern firearms do not contain a Magazine Disconnect and are not considered \u201cunsafe\u201d because they do not, and some modern firearms do contain a Magazine Disconnect.<br \/>\nAfter installation of the BHAdvanced Trigger Sub-Assembly for Hi-Power pistols, the Hi-Power WILL fire without a magazine inserted in the firearm, if there is a round in the chamber.<br \/>\nTwo important safety aspects of handguns that DO NOT contain a Magazine Disconnect:<br \/>\n&#8211; A handgun that does not contain a Magazine Disconnect is by far best for training new shooters who are learning for the first time because a round can be chambered, magazine removed, and it is impossible for a new shooter to fire more than one round.<br \/>\n&#8211; Because Hi-Powers are used defensively by civilians, as well as by law enforcement, military and other security forces, a Hi-Power not containing a magazine disconnect can be fired during a magazine change if there is a round remaining in the chamber.<\/p>\n<p><b>Installation Required and Some Minor Fitting is Possible.\u00a0 Written Instructions Included and Video Tutorial on YouTube.\u00a0<\/b><\/p>\n<p><strong>Any Hi-Power user who requires a Magazine Disconnect, for any reason, should not install the BHAdvanced Trigger Sub-Assembly.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi-Power Trigger Sub Assembly<\/p>\n<h3><strong>BHGOLDPATED\u00a0<\/strong><\/h3>\n<h3><strong>BHAdvanced Trigger Sub-Assembly for Hi-Power pistols \u2013 8.4mm Wide Serrated Trigger<\/strong><\/h3>\n<p>Video Installation Instructions <a href=\"https:\/\/www.youtube.com\/watch?v=Ck6huLszMB8&amp;feature=youtu.be\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>HERE<\/strong><\/a><\/p>\n<h5><strong>This product is compatible with:<\/strong><\/h5>\n<h5><strong>FN &amp; Browning Hi-Power 9mm &amp; .40S&amp;W (All Generations) (Belgium, Belgium \/ Portugal)<\/strong><br \/>\n<strong>FM 90 &amp; FM 95 Full-Size &amp; Detective Models (Argentina)<\/strong><br \/>\n<strong>FEG (All Generations Single-Action Hi-Power Clones) (Hungary)<\/strong><br \/>\n<strong>Kareen (All Generations) (Israel, Bulgaria)<\/strong><br \/>\n<strong>Arcus 94 \/ 94C (All Generations) (Bulgaria)<\/strong><br \/>\n<strong>Tisas BR9 (Turkey)<\/strong><br \/>\n<strong>Inglis HP (All Generations) (Canada)<\/strong><br \/>\n<strong>Mauser 80SA (Germany)<\/strong><br \/>\n<strong>Charles Daly HP (U.S.A.)<\/strong><br \/>\n<strong>Springfiels SA-35 (U.S.A.)<\/strong><br \/>\n<strong>Girsan MCP35 (Turkey)<\/strong><br \/>\n<strong>Ishapore 1A HP (India)<\/strong><\/h5>\n","protected":false},"featured_media":68730,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"pwb-brand":[377,378],"product_brand":[],"product_cat":[518,516,129,364,73,519,506,99,420,415,100,352,101,103,102,108,107,105,104,106,92,122,97,351,120,121,125,124],"product_tag":[],"class_list":{"0":"post-62700","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-bhss","7":"pwb-brand-rdih","8":"product_cat-bhgold-plating","9":"product_cat-trigger","10":"product_cat-new-products","11":"product_cat-bhperformance-parts","12":"product_cat-hi-power-parts","13":"product_cat-girsan-mc-p35","14":"product_cat-springfield-sa-35","15":"product_cat-hi-power-p35","16":"product_cat-essential-items-for-hi-power-classic","17":"product_cat-part-for-fn-hi-power-classic","18":"product_cat-hi-power-mkii-mkiii","19":"product_cat-tisas-br9","20":"product_cat-hi-power-40sw","21":"product_cat-fm-95-hi-power","22":"product_cat-fm-90-hi-power","23":"product_cat-feg-pjk9hp-hi-power","24":"product_cat-feg-p9m-hi-power","25":"product_cat-inglis-hi-power","26":"product_cat-charles-daly-hi-power-hi-power","27":"product_cat-mauser-80sa-hi-power","28":"product_cat-arcus-94","29":"product_cat-arcus-94c-hi-power-compacts","30":"product_cat-kareen-mki","31":"product_cat-kareen-mkii-iii","32":"product_cat-fm-90-detective-hi-power-compacts","33":"product_cat-fm-95-detective","34":"product_cat-fn-hi-power-compact","35":"product_cat-kareen-compact","37":"first","38":"instock","39":"taxable","40":"shipping-taxable","41":"purchasable","42":"product-type-variable","43":"has-default-attributes"},"aioseo_notices":[],"jetpack_sharing_enabled":true,"brands":[{"id":377,"name":"BHSpringSolutions USA","slug":"bhss"},{"id":378,"name":"RDIH Belgium","slug":"rdih"}],"_links":{"self":[{"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product\/62700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/comments?post=62700"}],"version-history":[{"count":1,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product\/62700\/revisions"}],"predecessor-version":[{"id":82436,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product\/62700\/revisions\/82436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/media\/68730"}],"wp:attachment":[{"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/media?parent=62700"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/pwb-brand?post=62700"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=62700"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=62700"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bhspringsolutions.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=62700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}