Tuesday, May 26, 2009

Safir Arms

Producers of .410 AR shotguns

Google Search for Lock Time

6" AR57

The AR-57 PDW Upper 6 inch barrel is a direct replacement for your pistol or SBR AR upper (all NFA rules apply). The complete assembly installs in seconds and readily accepts the innovated FN 50 round magazine. This revolutionary design instantly provides a decisive advantage for experienced shooters or weekend plinkers. Low recoil, optimum balance and exceptional shooting ability allows accurate hits to 250 yards. A FFL is not required to purchase this item.

Features:
For pistol and SBR applications only: All NFA rules apply
Precision ER Shaw six inch barrel
Up to 50 rounds of 5.7 firepower
Spent brass is expelled through empty magwell
Scope rails on the top and bottom of the rifle and attachment points on the sides
Reliability as a primary feature
Easy maintenance, no gas system

Important information you need to know before placing an order. This AR-57 six inch upper is available in the following configurations:
Threaded 10 x 1 mm to fit Gemtech FN 5.7 suppressor
Threaded 1/2 x 28 to fit 22 or 9mm suppressor maximum diameter 1.25 inch
This AR-57 six inch upper CAN NOT be used without a six inch minimum length suppressor or six inch barrel extension.
Suppressor and/or extension are NOT supplied and must be purchased separately.
Standard aluminum .22 suppressors will NOT handle the heat and pressure produced by the 5.7 cartridge.
Verify this application with your suppressor manufacture before purchasing.

Thursday, May 21, 2009

Ammo Stats according to MO

FiveseveN Pistol P90 PS90

27 grain Aluminum core HP "Ultra RapTOR"
2,600fps - 391 FtLbs 3,053fps - 560 FtLbs 3,340 fps - 666 FtLbs

40 grain lead core "ProtecTOR"
2,092fps - 389 FtLbs 2,538 fps - 572 FtLbs 2,762 fps - 678 FtLbs

36 grain frangible core "VarminTOR"
2,202fps - 388 FtLbs 2,690fps - 574 FtLbs 2,923fps - 683 FtLbs

45 grain Barnes TSX "X-TerminaTOR"
1,975fps - 390 FtLbs 2,380fps - 576 FtLbs 2,585fps - 668 FtLbs

55 grain FMJ "PenetraTOR"
1,800fps - 385 FtLbs 2,150fps - 560 FtLbs 2,300fps - 660 FtLbs

55 grain FMJ tracer "IlluminaTOR"
Same ballistics as above

FN SS195
1,957 fps - 230 FtLbs 2,393 fps - 343 FtLbs 2,647 fps - 420 FtLbs

FN SS197
1,753 fps - 273 FtLbs 2,175 fps - 416 FtLbs 2,399 fps - 511 FtLbs

FN SS190
2050 fps - 261 FtLbs 2,400 fps - 358 FtLbs 2,650 fps - 436 FtLbs

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