Winchester WCC .50 BMG M903 SLAP, 355 gr, 4k fps, 1 Rd. FREE SHIPPING ON ORDERS OVER $299, NO TAX OUTSIDE WI

The M903 .50 Caliber SLAP (Saboted Light Armor Penetrator) was a specialized .50 BMG round developed by the USMC in the 1980s and was loaded in Browning M2 machine guns during Operation Desert Storm. SLAP ammunition can multiply armor penetration by a factor of at least two at any given range, as well as flatten its trajectory to extend its range.  The M903 SLAP features a 355 grain Tungsten projectile that travels at an incredible 4000 feet per second and produces 12200 foot pounds of muzzle energy.  Although these have been stored well and are safe to fire (without a muzzle break on), they are more appealing to cartridge collectors due to the rarity of this particular cartidge. Know your local laws regarding AP ammunition to avoid restocking fees!