Taurus TX22 Boom Tube — 14/15-Round .22 LR Magazine Extension

Taurus TX22 "Spare Magazine Holder"

Taurus TX22 +8-Round Magazine Extension — for 16-Round Magazines (Spring Included)

+16 DMG Glock Mag Micro Camo Extension

{3PACK}Springfield Echelon +3 or +5 Extensions

{3 PACK} Glock 44 Magazine Extension +4 – Enhanced Grip & Performance

{3 PACK} MAGPUL PMAG17 9mm Magazine Extension – Fits OEM GL9 Pmags + 3

{2 pack} Glock 43X/48 Magazine Extension +3/4

{2-Pack} Glock Magazine Extension-Fits OEM Glocks 17/17L/19/19X/22/26/34/35/45- PLUS 4