HK416 and HK417 HQ [Archive] - Page 4 - HKPRO Forums

: HK416 and HK417 HQ



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  1. MR308A3 video
  2. MR308 upgrade
  3. HK MR762 Brass Catcher
  4. Got my 14" MR556 upper back that Jayson at IGF cut to 10.4 and installed 416 GB
  5. MR556 Gas Block damage (Pic included)
  6. 416 SBR clone uppers?
  7. Took my MR556 out for the first time, went to clean it...
  8. Ral 8000 for some painting to do!
  9. HK MR Upper Question
  10. Got me a MR762 today
  11. MR556 & MR762 parts compatability
  12. 416 upper doesn't like .223???
  13. Confused about possible MR556 updates
  14. any interest in Carbon Fiber long handguard for HK MR762 \ MR556
  15. New style safety selector part#
  16. MR556 buffer tube installation
  17. HK Lower Pictogram / Fire Symbol Help
  18. 77Gr. 416 Shorty?
  19. New HK416A5 Info
  20. MR556 Barrel profile. Any regrets?
  21. What attachments are on this 416?
  22. HK416 10.4" Barrel Value?
  23. Need advise on HK 416 upper.
  24. Some question for MR223 Customization
  25. MR762 Long handguard
  26. HK at EnforceTac and IWA2014
  27. Question about rails...
  28. Which mr556 should I buy?
  29. Thoughts on Slim line buttstock?
  30. 416 Tilt Q
  31. Scratch in MR556 Rail
  32. Thinking Of Getting An MR 556
  33. All HK 416 barrel questions
  34. HK MR556 in .300blk
  35. 416 10.4" heavy barrel versus MR556 10.4" non reprofiled barrel
  36. hk416 rail cover
  37. Remove
  38. MR556 barrel cut down.
  39. MR carrier tilt
  40. which HK416 gas block do I have here?
  41. UBL 416 Photo
  42. HK416 collapisable stock
  43. Pouch for MR762 Magazines
  44. HK416 / MR556 Barrel Nut Removal Tool
  45. Please estimate rounds through this bolt
  46. cerakote e1 stock
  47. HK416 FDE Slimline stock?
  48. mr556a1 upper help
  49. Estimated 100 yard zero at 25 yards for MR556 and MR762
  50. I am a hypocrite.... MR556 content inside
  51. Geissele Hk rails in stock at Hkparts
  52. Ambidextrous mag release mr556
  53. Hk Mag value
  54. Wanted: Optics Advice
  55. Looking Old 416 bolt breakage post
  56. HK417 adjustable cheek rest
  57. HK 416 clone barrel
  58. Geissele 14.5 HK 556 SAND OR BLACK?
  59. Strap Advice for MR556 with Geissele rail
  60. AR15 lower for HK416 Upper
  61. Beta C-mag 100 rd drum
  62. OSS suppressor for 416/417?
  63. Quick question about Troy flip up front sights
  64. 416/MR556A1 comp & OSS
  65. Cleaning MR556
  66. What is the difference between the mr556a1 and the mr556a5
  67. HK 416 flip up front sight
  68. HK MR556A1 Backplate spring and locking pin question
  69. New MR556 Competition
  70. Geissele 14.5" HK Super Modular Rail
  71. How to loosen the MR762 receiver castle nut? ... DONE !
  72. Considering the mr556...
  73. Building a G28 Clone
  74. Keymod rails availability
  75. Mr556sd questions
  76. Hk 416 title one receiver
  77. Could a MR556A1 handle SAW duty?
  78. MR556 Modular Rail
  79. What exactly is required to run an MR556 upper on an M16?
  80. Upper Receiver Vise Block for MR556A1
  81. HK MR556 storage compartment in the pistol grip, get into it without breaking it?
  82. PST1 Wooden Pistol Grip Fit the MR762A1
  83. 20in HK 416 upper?
  84. XS tritium insert sloppy
  85. New MR556 Rail
  86. 10.4 mr556 and AAC 762-sdn-6 clearence
  87. OSS / HK Partnership - Suppressor details
  88. I was messing around on the H&K website and found the HK416c with a changed stock!
  89. Any Word On MR556A5 At SHOT SHOW
  90. Shot show video of mr556 with some new trigger.
  91. SHOT SHOW MEDIA DAY HK MR556 with Tac-Con 3MR Trigger
  92. Buffer tube on MR556A1?
  93. Is there a torque value for the 416/MR556 rail?
  94. SHOT SHOW Media Day, MR556SD and MR762SD Suppressed by OSS with HK keymod Rail
  95. MR556A1 Competition
  96. Noticable Differences in Groups between 556 & 223
  97. mr 223 question
  98. Question - MR556 FFR Removal (new rifle)
  99. HK MR762 Charging Handle
  100. Stock on my non-HK (but Mil Spec) AR-15 lower
  101. Barrel Flex
  102. Question for those with access to a real HK416 (lower)
  103. MR556 and co-witnessing a EOTech
  104. Mr762 hinge pin inop
  105. Mr556a1-sd
  106. Which one? MR762 or HK91 Looking for input from shooters
  107. Surefire SOCOM 556 RC on HK416?
  108. Okay, here's my plan: MR556 pistola
  109. Polymer MR556 Mags...
  110. MR762 cut down to 12''?
  111. 417 vs MR762
  112. Mr556 rails
  113. New Daniel Defense 416 rail
  114. Owners Manual Missing
  115. Cool picture of HK 416 "A5" Model per Larry Vickers
  116. My local Gun Store has a THE MR762A1 (LRP) in stock
  117. Suggestions for MR556 to 416 specs
  118. buttstock teardown mr556
  119. MR762 Mags from Grabagun.com, anyone lately?
  120. MR 223 Magazine/bolt locking issue?
  121. HK MR762/MR308 compatible triggers?
  122. Finally here!
  123. G28 Project
  124. Is the MR556 inferior to AR-15s by 150 FPS?
  125. Hk416 14.5 inch gas piston question
  126. HK MR556 A1 Field Stripping and Reassembly HD VIDEO
  127. 416 C
  128. What "might" be a good idea for their next run (HK416s)
  129. Did all 416 D come as select fire rifles
  130. G28 KIT
  131. What the heck is this?
  132. MR556 Pre Purchase Advice
  133. Troy HK flip-up iron sights on latest model of MR556?
  134. MR556/HK416 300BLK barrel interest
  135. 10.4 MR556 Suppressed
  136. The HK MR 556 A1 - A Closer Look Video and Thoughts About the Rifle
  137. removal of flashhider on mr 762 & mr 556
  138. HK MR556 Upper with non HK lower = Different colors?
  139. Not a REAL HK416, but close
  140. newbie mr556 questions
  141. What kind of steel is used in HK416/417?
  142. Hk 416 fcg
  143. HK416 advantages
  144. Mr556 and Mr762 in stock at buds gun shop
  145. MR762 LRP (Long Range Package) in the wild...
  146. Rail and Suppressor Tolerances
  147. HK MR556 Extended Rail Installation
  148. HK416 Laser Engraving Files
  149. Anyone run a Magpul PRS on their MR762
  150. MR762 Uppers on Non H&K AR10 Lowers
  151. Anyone Use a Magpul B.A.D. Lever with their MR556A1?
  152. 416 Rotatind Drum rear sight question
  153. MR556 Bolt Head vs 416 Bolt Head
  154. MR 762
  155. Is it possible?
  156. Geissele HK Super Modular Rail and 45° QD Swivel mount compatibilty on MR223/556
  157. MR556 gun porn & AAR PatM (Green Beret & Delta Force)
  158. MR556 / 762 A1 Piston & Barrel SxS Comparison
  159. mr556 high-reliability steel mags... question about variance in width of feed lips.
  160. 416 question.
  161. What Non H&K Buffer to Use With H&K MR556A1 Upper on BRO Billet Lower?
  162. Can you tell me more about this HK416 "assault grip" P/N 234620?
  163. MR556 / 762 Bolt Steel?
  164. MR762 now or wait
  165. 417 barrel profile?
  166. Hk mr762a1
  167. Investment Grade Firearms
  168. Question about Pmag gen3 and the MR223/556 compatibility
  169. Question about Nitrocarburizing
  170. G28 Fore-end
  171. 416 carrier with no safety pin - Question
  172. Sling attachments to rail and stock buttstock MR556 and MR762
  173. Vernetzte Operationsführung im Einsatz
  174. MR762 Are magazine prices coming down?
  175. S&b short for on 10.4
  176. BCMG Charging Handle for MR556A1?
  177. Hk417 norway
  178. Precision Reflex M84 Gas Buster Charging Handle Tight Fit In MR556
  179. Hk mr556
  180. MOA Adjustment To Zero At 50 yards & 100 yards w/ stock MR556 and XM855 62 grain ammo
  181. MR 556 Ambi safety
  182. What Aftermarket Triggers Are Being Used in MR556A1s?
  183. Consider Buying a HK MR762
  184. Removed
  185. Will Future MR762 Variats be Gen 3 PMAG Compatible?
  186. My first MR556 upper
  187. Anyone Hunt with their MR556 or MR762?
  188. MR 556 barrel re-profile issues?
  189. MR556A1 Chroming the Barrel?
  190. Newbie On Deck
  191. Looking for MR762... where to find one at good price?
  192. Magpul UBR: Who is Running One and What Do You Think?
  193. Quad rail refinish with pics! You won't believe it...
  194. Alternative Sights for MR556A1
  195. H&K MR556A1 QD Attachments?
  196. MR556 Barrel Diameter Measurements
  197. HK MR762 REAR DIOPTER AND FRONT SIGHT
  198. For those who already have a Geissele rail on their 556/416
  199. HK 416/MR556 "Must Have" Tool/Parts Kit
  200. HK416/MR556 barrel replacements
  201. HK 416 lower reproduction
  202. Op rod assembly question
  203. Please Help with my 416 Build -
  204. Pannone HK 416 Handbook Available as eBook...only $10.
  205. new 762 mag release buggered up
  206. Why has nobody tried refinishing the MR556 Receiver to 416 Specs?
  207. So why is it so freakin' heavy?
  208. Looking for HK416 Armorer's Manual
  209. MR556A1 rail
  210. Geissele HK416 10.5 inch Rail
  211. At Crossroads on MR556
  212. Breaking in a 556
  213. MR556A1 Ammo: 5.56 or .223
  214. WHAT TO DO?
  215. HK416 mystical unicorn?
  216. Factory Fresh MR556A1
  217. HK416 Standard sights... where can I find a replacement screw?
  218. HK416 parts these days
  219. Help with iron sights and optics for new MR762, and some additional questions
  220. Who makes this Vertical Grip?
  221. Super Modular Rail - Geissele Automatics
  222. boresnake or boresnake viper for MR556A1
  223. MR762 Optics help
  224. MR556 upper with a Bushmaster lower?
  225. Joined the MR 556A1 Club
  226. 416 Rail vs MR Rail
  227. 2 MR 762's or......?
  228. HK416 trademarks finish.
  229. Any thoughts on the Atlas bipod
  230. MR762A1 failure to fire
  231. MR556 POF Roller Cam compatibility
  232. CONFIRMED: MR762 prints less than 1/2 MOA
  233. Need some 10.4 upper info and help
  234. Geissele Rails - In Stock
  235. New standard sights for the MR556
  236. Ah yes, and hardly ANY of this needed for my MR556, life is good...
  237. Just brought home my first H&K long gun.. a MR556. Only one 10-round mag though?
  238. M27 Marksmanship Training
  239. Gear Sector off set light mount on 416
  240. Need a pic!
  241. MR556 GOOD PRICE OR NOT??????
  242. Scope Mount Options
  243. MR556/6.5 Grendel Buffer compatability?
  244. Custom AR grip (HK-pistol style)
  245. Wanted some opinions on what FH to use on my MR 556 chop down job
  246. mr556 upper on POF 416 lower
  247. MR556A1 barrel chop
  248. Just picked up my MR556
  249. 10.5" Gas Block on 11" barrel
  250. MR556A1 & CMMG .22: Bad News & Better News