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  1. Anyone else's 1-7 preferr 55 gr?
  2. YooHooo, Travis Haley and Chris Costa
  3. AR-15 lower specs
  4. quick mrp questions
  5. Failed to Chamber Round
  6. Failure to Feed..LMT CQB MRP Piston
  7. Got the Upper, Lower, BCG...how do I put this mess together??
  8. Friends Son going to Afghanistan This summer. What should I get for him.
  9. Colt BCG?
  10. PWS / Addax - Gas Piston Upper
  11. Noveske 10.5 CQB accuracy and barrel life?
  12. M4 denting up my brass, WTF?
  13. YHM flip up, all the way right and not enough?
  14. rear sight
  15. Bushmaster ORC Sight Questions...
  16. Duracoat. How easy is it?
  17. Upper Not Fitting Onto Lower
  18. New Colt 6520's
  19. Pivot pin intall tools
  20. regulated gas tube?
  21. Cutting MRP Barrel from 14.5" to 11.5 or 12.5?
  22. Magpul MOE fit with LMT lower?
  23. Daniel Defense Lite Installation
  24. Big Crush Washer?
  25. one piece rail for gas piston conversion upper?
  26. Lowers
  27. Deep Scratch on Bullet
  28. FSC556 vs Brownell's "Tactical flash hider/comp"
  29. short stroking
  30. Extractor spring upgrade
  31. Sure fire Shorty Brake
  32. .22 conversion for training
  33. Failure to feed on a new build.
  34. Adjustable gas blocks?
  35. HELP! Bolt stuck half closed
  36. LMT MRP won't chamber round when using charging handle
  37. Troy Folding Sight Loose
  38. Takin an Upper Apart...w/out special tools
  39. Hand guard is loose!!!! HELP PLEESE!!!!!!
  40. MP E marked bolts?
  41. Aftermarket pivot pins for preban Colt rifles
  42. Finish on 6920 hand guards
  43. Have to remove castle nut stake?
  44. BCG for LE6920?
  45. DD Omega on a Colt 9mm
  46. RRA LAR-15 Feedramps
  47. Vtac forend
  48. Rail removal with perm vortex?
  49. Trying to decide on handguards
  50. Accurate M4 profiled barrels?
  51. The Two Different Torque Standards On Gas Key Screws
  52. Gas port/ site alignment on new rifle afer repair?
  53. DD & TD No Disassembly Sling Mounts
  54. DD Lite vs. DD M4?
  55. Bolt release lever
  56. A1 Grip or similar with no finger guide
  57. Cha cha changes?
  58. Using a used BCG on a new upper?
  59. Bushy A2 mods questions
  60. bushmaster??
  61. DD Lite Rail + under slung shotgun
  62. Need Advice On Removal of Bushmaster F.H.
  63. Which rail & stock for 6920 w/ 1-4 optic?
  64. FF and non FF hand guards!!!
  65. Strange failure
  66. KX3 Flash Suppressor
  67. Vltor Brake
  68. Silly Noob Question
  69. Old Marine.....New Weap....Stupid Questions
  70. Thoughts? pics mag content
  71. What could make a semi fire a burst?
  72. PWS FSC556--is it possible to re-thread 5/8-24???
  73. Fulton Armory
  74. Barrel nut wrench for DD Lite
  75. Bushmaster Gas Piston Conversion
  76. PMAG's not dropping free.
  77. Who can machine a custom bolt on rail?
  78. 2 Stage Trigger??
  79. Geissele SSA - durable?
  80. First time firing my new build...
  81. JP high performance bolts
  82. Twist rates
  83. 6920 Receiver & Pins
  84. recommend a good all-around torque wrench?
  85. A1 sights
  86. Set Screw FSB?--Other Options
  87. crush washer help!
  88. Buffer Tube question
  89. Question: 5.56 Chamber Reaming
  90. problem with sticky buffer
  91. FDE Coating for USGI Mags...
  92. Mag Advice
  93. Pmag Covers
  94. LMT BUIS
  95. Out of spec Larue Rail?
  96. Bushmaster receiver extension and castle nut removal
  97. Armalite improved bolt design
  98. Low Profile Gas Blocks
  99. Which Upper Should I get
  100. Help finding complete drawings w/ dimensions
  101. Sight Help Needed
  102. PWS FSC556 Recoil Reduction
  103. BCG HELP
  104. Noveske Barrel/SWS Rail Weight
  105. Short Stroke Piston VS. Long Stroke Piston?
  106. Loose Knight's RAS lower rail
  107. Shaved FSB with DD RISII
  108. Cutting a noveske barrel?
  109. LaRue to Sundevil
  110. RRA 2 stage trigger oversized pins didn't fit
  111. PKfirearms BCGs?
  112. Help ID upper receiver
  113. Question concerning OTB of AR15 gas system
  114. Noveske...
  115. S&W M&P15 Castle Nut Removal
  116. Broken Mag Catch?
  117. Vltor receiver extension very loose on LMT lower
  118. barrel chambering
  119. Safety Wire oopppss anti rotation pins
  120. PMAG in CMMG lower?
  121. ejection port cover binding
  122. Difference between Full Auto BCG and Semi Auto?
  123. Educate me on gas tube length, gas block holes, etc.
  124. What size are the gas key screws?
  125. Colt lpk ?
  126. sight alignment issue
  127. options for accessory rails
  128. LMT undercut lugs
  129. VC-A2 and other VLTOR FH's..
  130. S&W M&P15OR Factory Problems/Recalls
  131. What plates to build 5.56 targets?
  132. Strange Malfunction
  133. bizarre stoppage
  134. 9mm vs H3 buffer
  135. Myth: "The M16A1 is a Replacement for an M16"
  136. Experience on BCG's from Del-Ton?
  137. WTK: Help w/ IDing 3 Bolt Carriers
  138. Upper Reciver
  139. Which upper should I choose?
  140. Best FH for a SPR build?.
  141. DD RIS questions
  142. M4 Cheek Weld Options?
  143. Good Armorer/Shop in MD/DC area?
  144. barrel nut ?
  145. Why the different twist rates between AR's and Bolt Guns?
  146. Cutting and re-threading question
  147. Butt Stock Screw
  148. Blue pen equivalent
  149. Where to get Mag Catch, Spring, Roll Pin, & Release Button?
  150. Upper receiver, float tube, and torquing a FH??
  151. torque range for castle nut?
  152. LMT piston upper won't cycle unsuppressed
  153. lightly used Colt bolt vs brand new G&R bolt
  154. CQD Front Sling Mount Help Needed
  155. Iron sight Adjustment POI?
  156. Turning down an HBAR to a govt profile.
  157. Stubborn Flash hider (oops).
  158. Newb Question: What Tools and Procedure Needed to Change OEM to Ambidextrous Safety?
  159. LMT Defender Lower Receiver Extension
  160. DD lite rail 9.5 FSP + BravoCo 11.5 + M4-1000?
  161. Installing H buffer?
  162. Question about Troy Rails...MRF or DI
  163. Question about front sight base/removal
  164. Flash Hider Install Method
  165. what to do with the front sight post
  166. Barrel install question
  167. swapping low profile gas blocks
  168. Fractured Stag Mag Catch
  169. Sabre BCGs?
  170. Should I use Crane O-ring?
  171. Gas Ring Help!
  172. New Magna-Matic Carbon Removal Tool
  173. Is there FCG picture that clearly labels...
  174. Colt M16 BCG with blue insert?
  175. Cleaning AR Dillemma
  176. BUIS' that will co-witness with Eotech 553
  177. Forgive me brothers for I have sinned
  178. Twist rate and penetration with M193
  179. Lower parts kit markings
  180. moly grease
  181. Disconector issue
  182. ar 5.45 upper to a standard lower
  183. Bolt markings
  184. Bolt question
  185. Carrier sticking out of upper?
  186. AR Trigger
  187. Extruded versus forged A2 REs
  188. POF-USA Roller Cam Pin
  189. 10-11inch Upper that will take a Folding Stock?
  190. Is chrome moly ever worth it?
  191. Fired the 5.45x39 AR today - problems with chambering - any thoughts?
  192. MICOR INDUSTRIES FLASH SUPPRESSOR
  193. upgraded to 9mm - better spring to match?
  194. 2008 Stag 1L Trigger hangs, Video linked.
  195. taking apart of vltor mur
  196. Parts is not parts.
  197. Larue 18" or 18'' PRI Mod 0
  198. Barrel length vs. Flash Hider length trade-off
  199. I got one !!!
  200. Help Instaling Knights Armament Quad Rail.
  201. AR15/M16 Bolt Upgrade - packrat
  202. Shaving the front sight base in place
  203. Swapping out barrel on LMT MRP
  204. Difference in DD Lite rails
  205. Replacing the firing pin
  206. Piston Question
  207. Is this what they mean by short-stroking?
  208. BCM auto BCGs in stock!
  209. DD EZ Carbine QD Swivel Attachment Mount?
  210. Micor 1N9 flash suppressor (test enclosed)
  211. Authentic?
  212. Arnold Dew PD15 Piston Upper
  213. New AR time
  214. chopped carry handle buis
  215. Preventative Maintenance Schedule
  216. New Maglevel (window) PMag information
  217. JARD triggers? please dont flame me thxs!
  218. Twisted
  219. Old style Colt FCG Pins
  220. Aluma-Hyde II
  221. ADAMS ARMS GAS PISTON
  222. Geissele w/o overtravel screw ???
  223. Failure to Feed problems with Magpul followers on a suppressed carbine
  224. LMTs new latch on PRI GB?
  225. Cleaning my M4
  226. Thread pitch of A2 front sight post?
  227. RRA Extension Tube
  228. Ammo Question
  229. VLTOR MUR / Brownell's action block incompatability
  230. Receiver end plate/castle nut peened
  231. Quick question
  232. Swapping for an H buffer
  233. H, H2, H3 or spikes STT2?
  234. Mil spec vs commercial?
  235. Bolt/ Extractor problem
  236. Spare BCG
  237. FA/SA BCG
  238. Magpul PTS
  239. Tangodown QD VFG
  240. Tale of 4 lowers
  241. question about accuracy v.barrel profile
  242. MIM questions
  243. Colt Sear Block incompatible with FA BCG
  244. FSB removal...pain
  245. magazine questions
  246. ARMS BUIS QUESTIONS
  247. Question for UBR Users
  248. FSB vs. Low Profile Gas Block
  249. Troy MRF DI 9" bottrom rail not milspec?
  250. Question about my BCM middy