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  1. Anyone using a clamp-on Noveske switchblock?
  2. Enhanced Bolt on piston system?
  3. Short stroke system for .625 shoulder?
  4. Need some help
  5. DD lower...what buffer?
  6. What's the difference between 10.5 and 10.3?
  7. Your opinion on these specs.
  8. Stainless Barrel on Full Auto... BAD???
  9. Middy & Corresponding Barrel Length Question...
  10. Question about barrel break-in.
  11. gas block question
  12. forward asst broke
  13. Parts Box Thread?
  14. Getting gassed in the face (and not the good gas)
  15. RRA lower and PMAGs
  16. Need Help, with the bolt catch,spring & buffer
  17. How easy is it to cross thread the pistol grip screw?
  18. Magpul ASAP Single point sling attachmnt?
  19. Acceptable amount of play in your UBR stock?
  20. Cold Hammer Forged or Stainless steel?
  21. Failure to fully cycle malfunction
  22. Front sling swivel removal
  23. Trouble with Troy 7 inch drop in rail system
  24. Zeroing your weapon ...
  25. Daniel Defense Lite rails vs. M4 rails...
  26. flash hider install
  27. Piston system on a Noveske
  28. Safety issue: stuck, live rounds
  29. BCG question
  30. Cut your slings down?
  31. Barrel without extension installed
  32. Stake the Magpul ASAP to Castle nut?
  33. Importance of Quality Parts from Reputable Companies
  34. BCG question, which to buy?
  35. Any field reviews on PWS's DNTC, TTO, FSH 556?
  36. CMMG Bolt Upgrade ?'s
  37. Rebarrel to Sabre M4 or BCM Middy?
  38. M16 BCG wont fit in Colt Sporter lower?
  39. Low Pro Gasblock and Barrel Nut Question
  40. Barrel Q: cut a 16" down to 14.5"?
  41. smith to remove front taper pins
  42. Cutting down a 20" barrel?
  43. Magpul BAD touching portside of upper receive?
  44. M4 barrel ext. with a rifle upper.
  45. KAC Rail Covers Installation
  46. Iron Sight Problem
  47. what to check when u have to buy an used ar15??
  48. Zero red dot sight? Old Post?
  49. Good or Not? GMG 6 - position AR - 15 Carbine Stock
  50. Simple staking question
  51. BHI Rifle Length Handguard for AR-15 Carbine - Who has one of these?
  52. Pinned Gasblock - Pin Type question
  53. Question about ejector springs
  54. hammer forged barrel or not
  55. Anyone Modded the Redi Mag?
  56. Adams Arms Piston System and Noveske Barrels?
  57. Which rail, Omega 12. FSB or ?
  58. 410 vs 416 Stainless steel barrels
  59. HOW TO REMOVE THIS K3B PERMANENT FLASH HIDER????
  60. Bolt fails to lock back on empty mag
  61. AR hand guard end cap
  62. Magpul B.A.D. lever.
  63. Strong BUIS, also good sight?
  64. Thinking of WOA 16" SS BBL...have ??s, need opinions.
  65. Barrel Installation question
  66. Colt straight cut bcg question
  67. SR-15 trigger problem...I think.
  68. trigger reset questions
  69. Daniel Defense 16in M4 barrel from Brownells? Any good?
  70. Barrel for 3-Gun Rifle
  71. ~.936 Gas Block Needed
  72. What should my next upgrade be? (or Buffer Weight question)
  73. DPMS Lo-Pro Classic Inspection Report, 01/10
  74. Anyone in Fort Worth with a single point castle nut wrench?
  75. Problems removing gas tube
  76. 1/7 twist out of 18"-- what grn rounds?
  77. URX II Question
  78. Staking your Buffer?
  79. bolt carrier staking question
  80. CASV-EL good choice for 6920? or old news?
  81. 2 extractor spings, 1 bolt just under 2k rounds.
  82. Mid Length Gas System
  83. LMT MRP Berrel Screws
  84. Troy rear sight and trijicon night sights?
  85. install pistol grip 15T
  86. 3 Gun Upper
  87. Colt sear block/carrier question.
  88. H2 buffer in a Middy?
  89. first time upper builder- what is wrong?
  90. Charging handle latch and bipod?
  91. Extractor Spring Too Strong?
  92. Bolt catch trouble fixed.
  93. Low profile GB on DD barrel
  94. What Front Sight Post or FSB for a Colt 6520 to Flat Top Conversion?
  95. Does the DD Lite Rail have QD Sling mount sockets?
  96. Non FSB gas block install FAQ
  97. Thinnest Bolt-On Rails?
  98. Spare parts
  99. How to identify bolt and carrier manufacturer?
  100. Light primer strikes
  101. Anyone know the weight of Troy's Extreme 11" rail?
  102. Need suggestions on a flip up front sight
  103. Cam Pin Function Video
  104. Middys & extractor springs, o-rings, etc.
  105. S&W 15-22 ? about getting the barrel threaded
  106. Colt sear block question
  107. Varmit triggers
  108. Roll Pin Punches
  109. Is the gas port drilled after hard chroming?
  110. Slimmest AR forearm side-to-side?
  111. replacing bcg?
  112. Heavier barrel on M4
  113. Engineering a Middy to shoot Wolf Ammo
  114. Adams Arms Barrel
  115. Causes for a failure to extract
  116. M16 Clinic upper KABOOM (very pic heavy)
  117. Bedding the barrel?
  118. Kaboom's on ar's...
  119. LMT bolt identification
  120. Front sight removal
  121. Seeking Magazine Modification Help
  122. Barrel Extensions... No, not a feedramp question. :)
  123. Semt technical question about a Colt 6450 LE ???
  124. New to the site, I have a colt match target M4
  125. 9mm Colt AR
  126. Causes of Doubling (other than disconnector)
  127. KAC .750 Low Profile Gas Block + Colt 6920 Barrel?
  128. Trigger Question
  129. Original M4
  130. gas block install question
  131. Custom upper built in this manner?
  132. Sling question
  133. Used BCG in a new upper
  134. Anywhere to get spare MIAD backstrap pin?
  135. Middy Gas + Semi carrier=H buffer yes?
  136. Omega X 12.0 FSP - front folding sight?
  137. Carrier Weight System
  138. Omega 12.0 FSB installed
  139. Best techniques and add-on parts for charging handle (CH) operation
  140. Any one build a complete LaRue?
  141. SUREFIRE muzzle brakes who has one pics please
  142. Piston System Buffer Weight & Carrier-Tilt
  143. best length for a 16" free float hand guard
  144. BRDE pinning jig
  145. Ambi Barrel Extensions
  146. Which stocks have anti rotation sling sockets?
  147. Confused on Receiver Extentions: Mil Vs Com
  148. 10.5 rail????
  149. SR15 E3 Bolt Carrier Question
  150. What Effect Does the Upper Have on Accuracy?
  151. Tubbs SSS Flatwire Buffer Spring....
  152. Funny looking COLT selector.
  153. Questions 4 LMT LWRC owners
  154. Weight: Carbine versus Middy
  155. AR performance qd sling mount for trx extreme
  156. lower
  157. A2 flash hider corrosion
  158. Get an extra bolt?
  159. Questions about my new AR
  160. Safety switch on colt vs LMT ?
  161. BCM upper on LMT Sopmod Lower
  162. question about carrier key wear
  163. I keep neglecting to clean the extractor on my bolt.
  164. Would this work?
  165. Anyone seen the Mega Monorail upper up close?
  166. Bushmaster lower receiver
  167. Troys new upper receivers
  168. CMT lower parts kit question?
  169. info about KAC URX II please
  170. DPMS carbines and KAC RAS installation problems
  171. "H2" buffer in LMT build
  172. Keeping dust cover pin in place with Larue handguards?
  173. First Upper Rebarrel, & Questions
  174. pics needed: troy TRX standard rail
  175. MEGA-Quality
  176. MI ERS Zero Question
  177. colt vs. colt
  178. Short sighted newbie
  179. Sticky casing or chamber
  180. Ne to forum..Anyone been able to match Magpul OD with a paint?
  181. Best handguard/rail for Mid length
  182. Adjustable gas systems
  183. Which Rail should I Choose?
  184. 12.5" LMT Piston - Ammo Choices
  185. Sigh, I still cant figure out the rail situation..what to do
  186. H2 buffer in a 16" carbine
  187. Bolt swapping
  188. KNS Pins & SSA Trigger
  189. CHROME PLATED BCG
  190. Free floated rail advantages?
  191. How to make your AR more reliable/dependable?
  192. Weight of Complete A2 Lower?
  193. Which Rifle?
  194. Receiver weight
  195. ar 10+ ace socom?
  196. m4 feed ramps on a middy
  197. How to Tune an AR-15 for Steel Case Ammo
  198. Tactical Springs CS Carbine Buffer Spring in a MIDDY
  199. CMMG Piston Upper
  200. Barrel extension torque?
  201. New Brownells Armorers Tool
  202. B.A.D. broke Bolt Catch Button
  203. Questions re: installing Geissele SSA trigger
  204. Anywhere to borrow or rent a MOACKS?
  205. barrel weight
  206. DPMS sweet 16 223 or 556
  207. Alexander Arms .50 Beowulf Entry Kit
  208. BCM BFH barrels
  209. BCM 14.5" M4 Upper
  210. Forward grips??
  211. Bolt hold open issue with new LMT
  212. Is my Geissele SSA trigger working properly?
  213. AR Build
  214. Noob, wanting to change 3 things, need advice
  215. Vltor Gas Blocks
  216. CAA rails
  217. Can a Vltor low-pro gas block be used with regular handguards?
  218. Vltor VC-!
  219. Set Screw or Pinned?
  220. What breaks in the lpk?
  221. Spring life
  222. A2 Flash Hider Removal?
  223. Commercial vs Milspec buffer tubes
  224. ATI AR15 multi tool
  225. Need help with MBUS sights
  226. Issue with rifle surfaced during training course, report
  227. bolt failure to lock....... too much oil?
  228. Going from a 16" to a 14.5" w/ pinned flash suppressor
  229. Thoughts on new trigger
  230. Surefire FH556-212A - Effectiveness as a flash hider?
  231. Geissele Directions and Lube Points?
  232. KAC vs redi mag
  233. Installation of tactical latch
  234. LMT MRP Piston - Zero Sight?
  235. NVM Found Answer
  236. MASSIVE ISSUES
  237. Scratch Build rifle. Input needed. Building parts list
  238. weird question- Glock-like AR triggers?
  239. BCG questions
  240. Best bang for the buck ar uppers
  241. DD Omega X install
  242. What makes some brands of free float rails cost so much more than others?
  243. Replacing gas rings
  244. Noveske Switchblock & Supporting Stuff Question
  245. Correct front site for SDM build?
  246. What is considered light?
  247. Fix it or leave it alone?
  248. Barrel Opinions
  249. one-piece gas rings and M4A1
  250. Rocksett necessary on Surefire brake?