APEX ARMORER BLOCK POLYMER FOR

S&W M&P/SHIELD/GLOCK PISTOLS FEATURES:-Supports a polymer frame pistol for armory work & detail disassembly-Pre-positioned bosses easily adjustable to position frames-One side is for the 45 striker, & the other is for the 9/40/357 striker-Works on Smith & Wesson M&P & Glock model pistols