Remarkable for its accuracy and light recoil, the Glock 21 Gen 4 delivers the legendary stopping power of the 45 ACP round with a higher magazine capacity. The modular back strap design on the G21 Gen 4 lets you instantly customize the grip to adapt to an individual shooter’s hand size. Its frame employs the scientifically designed, real-world-tested, Gen 4 rough textured technology. Internally, the Glock dual recoil spring assembly substantially increases the life of the system. A reversible enlarged magazine catch, changeable in seconds, accommodates left or right-handed operators. Comes with three 13rd magazines.
- Category : Pistols
- Type : Pistol
- Action : Double
- Caliber : 45 Automatic Colt Pistol (ACP)
- Barrel Length : 4.6″
- Capacity : 13+1
- Grips : Black Interchangeable Backstrap
- Sight Configuration : Fixed
- Weight : 38.3 oz
- Frame Finish : Black
Frequently Asked Questions – Glock G21 USA Gen4, 45 ACP, 4.6", 13rd, Black Glock
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the Glock G21 USA Gen4, 45 ACP, 4.6", 13rd, Black Glock suitable for me?
- This Glock G21 USA Gen4, 45 ACP, 4.6", 13rd, Black Glock is popular for uses like guns.
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