View Single Post
Old 12-29-2008, 04:40 PM   #2 (permalink)
Plan9
I Confess a Shiver
 
Plan9's Avatar
 
Have you tried a Google picture search for these things? I've kept up to date with firearm trends via Google, gun shops, and magazines. The M1911 is hands down the most popular handgun to modify in the US and a zillion people write about it. I have yet to get a firearm magazine in the mail that doesn't feature an article or ad about one

A bull barrel is a thicker, conical, heavyweight barrel that doesn't require a bushing and requires the installation of a different recoil spring mechanism ("reverse plug"). The bull barrel is cone-shaped and wedges itself against the inside of the slide when the action is locked up. I prefer bull barrels over regular barrels in M1911 style guns because of the muzzle-end weight advantage and it gets rid of a piece off the gun that is largely unnecessary. Most aftermarket bull barrels worth a damn require a lot of patience to properly fit. Bull barrels are popular on the compact Colt Officer-sized guns out there to make them more manageable at the range.

A ramped barrel features a feed ramp as seen on nearly every other pistol on the market such as Glock, Sig, HK, Beretta, etc. The most common example of M1911-style guns that feature this common sense advantage are Para-Ordnance. The M1911, being a veritable dinosaur of the gun world, uses the frame to provide the feed ramp instead of the barrel. The advantage of having a feed ramp on the barrel is there is a less iffy feed transition.

I don't recommend compensators and ported barrels on most handguns, so I leave it to somebody else to talk about 'em. It is in my experience that porting is largely unnecessary for anything but the most punishing handguns. Compensators are devices attached to the end of the barrel that begin when the rifling ends at the muzzle crown and serve to distribute the muzzle force in such a manner so as to reduce muzzle flip. Porting is similar but involves poking holes in actual rifled barrel, so as it provide this effect before the round has actually milked as much power as it can from the violently expanding gases used to propel it and the barrel that is guiding it. I say, "Humbug!" to porting. I feel that compensators are better than porting.

I feel that the biggest modification that improves accuracy on handguns are the sights and training.

What kind of sights do you have and are you looking at?

Hope I was helpful.
__________________
Whatever you can carry.

"You should not drink... and bake."

Last edited by Plan9; 12-29-2008 at 04:49 PM..
Plan9 is offline  
 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360