Glock 29

Glock 29 vs. Glock 20: When Does the Subcompact Make Sense?

The Glock 20 and Glock 29 are mechanically identical apart from their dimensions—both chamber 10mm Auto, both use the same recoil system and barrel chemistry, and Glock 20 magazines fit and function in the Glock 29 (with a slight grip extension). The G20 holds 15+1 rounds with a full-size grip; the G29 holds 10+1 in a subcompact frame. The G29 makes sense when concealability matters: it’s 0.7″ shorter in overall length and meaningfully easier to carry IWB or in a chest holster. For a dedicated trail gun or range gun where size isn’t a constraint, the G20 is the better choice. For daily carry or pack carry where the G20’s size is a liability, the G29 delivers the same 10mm capability in a more portable package.

Is the Glock 29 Practical for Concealed Carry?

The G29 is concealable but not effortless to carry—10mm recoil in a subcompact frame is substantial, and the grip is short enough that most shooters need the extended magazine or a grip sleeve to shoot it well. At 27.5 oz loaded it’s heavier than comparable 9mm subcompacts. That said, for a shooter who carries in bear country, works in remote areas, or simply wants the most powerful cartridge in a concealable package, the G29 is the go-to choice. The 10mm Auto with a 200-grain hard-cast load at 1,100+ fps from the 3.78″ barrel produces genuine stopping capability on large predators. Most G29 carriers run the flush 10-round magazine for concealment and the extended G20 magazine as a spare.

10mm Recoil in the Glock 29: What to Expect

Full-power 10mm loads in the G29 produce noticeable recoil—more than 9mm or .45 ACP subcompacts, and felt more sharply due to the short grip and lighter weight. New G29 shooters often start with downloaded 10mm loads (which approximate .40 S&W ballistics) before progressing to full-power ammunition. A Hogue HandAll grip sleeve significantly improves control and is the most common first accessory purchase. The G29 accepts Glock 20 mags, so many owners carry the shorter flush mag as their primary and a 15-round G20 magazine as a reload—the longer mag also provides a full firing grip. With practice, the G29 is manageable; it simply requires more deliberate grip technique than lighter-recoiling subcompacts.

Best Uses for the Glock 29

The G29 excels in several specific roles. As a backcountry defense gun it carries well in a chest holster or pack holster and provides 10mm stopping capability against bears and large predators at realistic encounter distances. As a hunting sidearm it pairs well with rifles chambered in 10mm or for hunters who want a capable backup to their primary rifle. As a concealed carry gun it works best for dedicated shooters willing to train regularly with full-power loads—the 10mm’s power advantage over 9mm is real but the tradeoffs in recoil and weight are equally real. For a shooter who wants a subcompact primarily for self-defense against humans, a 9mm subcompact is more practical. For a shooter whose environment includes large predators, the G29 is difficult to beat.

Glock 29 Gen 4 vs. Gen 5: What Changed?

Glock produces the G29 in Gen 4 and Gen 5 configurations. The Gen 5 adds the Marksman Barrel with improved rifling, the ambidextrous slide stop lever, the flared magwell, and the removal of finger grooves on the grip for a cleaner purchase across different hand sizes. Gen 5 also eliminated the reversible magazine release from Gen 4, replacing it with a more refined ambidextrous design. For most shooters the Gen 5 is the better choice; the Marksman Barrel in particular produces measurable accuracy improvements. Gen 4 G29s remain excellent and are often available at lower prices on the secondary market.

Related Pages

Browse all Glock firearms, explore the full-size Glock 20 for comparison, or shop 10mm Auto ammunition for your G29.