M&P 1.0 Striker Spring Guide Sleeve
Factory Smith & Wesson striker spring guide sleeve for M&P 1.0 pistols. This precision component ensures proper striker spring alignment and function within the firing pin assembly.
Features:
- Factory OEM part #277940000
- Precision-manufactured polymer construction
- Direct replacement for worn or damaged guides
- New, never used condition
Compatibility:
Fits:
- M&P 1.0 Full Size (9mm, .357 Sig, .40 S&W)
- M&P 1.0 Compact (9mm, .357 Sig, .40 S&W)
- M&P Shield Plus (9mm, .40 S&W, .30 Super Carry)
Does NOT fit: M&P M2.0 Full Size, Compact, or Subcompact models, or any .45 ACP pistols
Installation:
Gunsmith installation recommended. Requires complete disassembly of the striker assembly. Professional fitting may be required.