Shield Arms S15ME5INSG3BLK S15 Magazine Gen 3 15rd w/ +5rd Mag Extension (20rd Total) For Glock 43X/48 Black Nitride Steel $65.69
Magpul MAG285-BLK PMAG Minus Limiter 5.56x45mm 5rd Compatible w/ PMAG AR/M4 GEN M3 Mags Black Polymer/ 3 Per Pack $13.25
SureFire WARCOMPSPORT7625824 Warcomp Sport Flash Hider 30 Cal (7.62mm NATO) 5/8"-24 tpi, Open Tine 3-Prong, Ported Black Stainless Steel for AR/M4 Platform $89.00
ProMag FNHA4 Standard Black DuPont Zytel Polymer Detachable 20rd for 308 Win, 7.62x51mm NATO FN SCAR17 $24.70