Product Description
If you want the best performance out of your AR-15 you may want to consider shimming it so the upper fits in the lower receiver just so [kisses fingers].
- Reduces side play of the upper to lower receiver
- Colour-coded so you know the thickness of each shim at a glance
- Works on both pivot and take down pins
- Available in the thickness of your choice 0.002",0.003", 0.005"
- Weight: one-eighth of a pixie fart each
You get:
- (1) shim in the thickness of your choosing
Compatible with:
- Mil-spec AR-15/M16 receivers and anything that uses the same Pivot pins
Installation Difficulty:
Tools required: Maybe a pivot pin helper tool
Installation notes: Slide the pin out, play the the shims, loose a couple, get the shims in place, put it all back together again
Product Videos
Custom Field
Exportable No
Fits Lettermail (<20mm thick) Yes
Small, Loose Part No
