Glock Magazine Gen 4 Glock 27 40 S&W Polymer Black
- Glock magazines have very stiff springs when new and may be extremely difficult to load to full capacity. It may be necessary to use a Glock magazine loader (generally included in the Glock case with the handgun) to load the magazine to capacity or near capacity.
- If the last round appears impossible to load, for example if the magazine should hold 15 rounds and it will only accept 14, leave it loaded with 14 rounds for several days to allow the spring's tension to decrease. After a short time, the magazine should then accept its full capacity, but it may still be necessary to use the magazine loader. After several cycles of full capacity through empty, the magazine will be easier to load.
NOTE: All current production Glock magazines are also compatible with all previous generations of Glock pistols.
Thank you! Your valuable feedback helps improve our product information and offering.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
Maglula UpLULA Pistol Magazine Loader and Unloader Polymer
Sale — Select ItemsAdd to Cart for Price
Glock Disassembly Tool
Lone Wolf Maritime Firing Pin Spring Cups Glock
Glock Magazine Loader 17, 19, 22, 23, 26, 27, 31, 32, 33, 34,...
"How to Customize Your Glock: Step-by-Step Modifications You...
Cylinder & Slide Extended Slide Lock Glock All Models (Except...
$9.99 - $12.99
Wilson Combat Skeletonized Ultralight Hammer 1911
$49.99 - $54.99
TAPCO Intrafuse Magazine AK-74 5.45x39mm Russian Polymer
Clearance — Select Items$10.29 - $13.29Save up to $2.97 (22%)
Glock Trigger Housing with Ejector Glock 22, 23, 27, 31, 32,...
Hogue OverMolded Pistol Grip AK-47, AK-74
$17.99 - $23.96
Hogue OverMolded Pistol Grip AK-47, AK-74 with Storage Kit
$27.97 - $31.96
Hogue OverMolded Pistol Grip AK-47, AK-74 with Samson Field...
$111.96 - $115.97
Glock Magazine Gen 4 Glock 17, 19, 26, 34 9mm Luger 33-Round...
Sale$31.49Save $3.50 (10%)
Hornady Custom Grade New Dimension Nitride 3-Die Set with...
Sale$39.99Save up to $5.50 (12%)
Hornady Lock-N-Load Die Bushings
Sale$8.99 - $38.99Save up to $5.00 (11%)
Hornady Bullets 45 Caliber (451 Diameter) 230 Grain Full Metal...
Sale$20.99 - $260.99Save up to $30.00 (10%)
Hornady TAP Personal Defense Ammunition 223 Remington 75 Grain...