Glock G36 .45 ACP
Model: PI3650201
Glock G36 .45 ACP
Model: PI3650201
Full Specifications
About This Firearm
The Glock G36 holds a singular position in the catalog: it's the only Glock in .45 ACP that's NOT double-stack. A slim single-stack 6+1 magazine drops the overall width to 1.13", the lightest weight to 22.4 oz empty, and brings the gun into actual IWB-concealable territory for a .45 — territory the G21 and G30 don't reach. Barrel length sits at 3.78" with a polymer Safe Action striker trigger at 5.5 lb.
The G36 exists for the buyer who specifically wants .45 ACP for concealed carry without giving up the polymer-striker simplicity of the Glock platform. The catalog sibling, the Glock G30 Gen4, shares the same 3.78" barrel and similar OAL, but the double-stack mag adds width and weight in exchange for 10+1 capacity — different concealment profile, different trade-off. Among single-stack carry .45s, the Colt Defender is the closest small-frame comparison; its 3" 1911 layout is more refined in trigger feel but heavier, while the G36 wins on simplicity and at-home maintenance. Buyers cross-shopping a slim 1911 against a slim Glock generally fall to whichever platform they already train on.
Best For
Strengths & Limitations
- 1.13" width and 22.4 oz make the G36 the only Glock .45 ACP that fits a normal IWB concealment setup without printing — the G30 is meaningfully thicker for the same barrel length
- Polymer-striker simplicity: same field-strip, same trigger feel, same lubrication routine as any other Glock, with the broadest service-parts pipeline in the handgun market
- Single-stack 6+1 capacity in .45 ACP is the lowest of any modern carry .45 on the catalog — owners who prioritize round count for defensive use generally pick a 9mm subcompact instead
- Owners report the G36 has been historically more sensitive to magazine condition and limp-wristing than other Glocks, with intermittent failure-to-feed reports tied to weak shooter grip on the snappy recoil impulse
- Older design without optic cut, factory accessory rail, or current-generation Glock improvements (no Gen5 update was released)
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.45 ACP Ballistics →Where to Buy
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Frequently Asked Questions
Do G21 or G30 magazines work in the G36?
No. The G36 is the only single-stack .45 ACP Glock and its magazines are not cross-compatible with the G21 or G30 double-stack platform. G36 magazines are a single-stack 6-round design with no factory extensions; if you carry a G36, you carry G36-specific mags only. This is the opposite of the 9mm Glock lineup where most mags share across models.
Why is there no Gen5 G36?
Glock never updated the G36 to Gen4 or Gen5 spec because demand for single-stack .45 dropped sharply once .45 ACP carry guns lost ground to compact 9mm pistols like the Sig P365 and Glock 43X. The G36 still ships in its original design configuration. Owners who want a modern slim Glock carry gun in .45 don't really have one — the platform stopped here.
