Magpul MAG286-BLK PMAG Minus Limiter 5.56x45mm 10rd Compatible w/ PMAG AR/M4 GEN M3 Mags Black Polymer/ 3 Per Pack $13.25
Pearce Grip PGTCP Grip Extension made of Polymer with Black Finish & Adds Extra Gripping Surface for Taurus TCP $7.46
Springfield Armory XDM5002C Backstrap Sleeve made of Polymer with Black Finish & 1 Piece Design for 9mm Luger, 40 S&W Springfield XD-M Compact with #2 Backstrap & 3.80" Barrel $13.90