ALG Defense Supersonic Gen 4 Magwell - No Backstrap Black

SKU: 05-388B
MPN: 05-388B
Manufactured by ALG Defense, Inc.


Out of Stock

NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.


Out of Stock


When moments matter, magazine changes can make or break your score on a stage or save a life in the field. The ALG Defense Supersonic magwell provides a large flared chute that funnels magazines straight into the magazine well, allowing for faster, cleaner reloads while drastically reducing the chances of snagging or failing to get the magazine into the well. Machined from high strength 6061-T6 aluminum with a durable anodized finish, the Supersonic Magwell installs quickly and easily without modifying your handgun.

  • Compatible with Gen4 full size Glock handguns without backstrap
  • Precision machined 6061-T6 aluminum
  • Tough black anodized finish
  • Flared for fast loading

Compatible with:
Gen 4 Glock G17 / G22 / G24 / G31 / G34 / G35

Note:Cannot be used with backstraps

ALG Defense is a sister company to Geissele Automatics, utilizing the same manufacturing and engineering teams to create high quality products at a price that doesn't break the bank. Owned by Amy Lynn Geissele, ALG is proudly focused on providing superior products for target shooters, military personel, and law enforcement, backed by superior customer service. Further elevating ALG Defense is their industry leading lifetime warranty.


BrandALG Defense, Inc.
PlatformGlock Handguns

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

No reviews available

Be the first to Write a Review