What do you consider a full size gun.? I have a Glock 19 Gen 3. Does this meet your full size gun definition?

No, the Glock 19 is considered a compact. The equivalent laser for your gun is the Crimson Trace LG-639G.

is the grip thicker because of the 4 batteries? also, does anyone know how it fits the G31 gen4 .357 sig?

No. It actually fits my hands better...just reall hard to get one side of the grip pin to align. Grn is BRIGHT!

Does this fit glock 45?

No - .45 ACP Yes - .45 GAP (model G37 only)

Does it fit a Glock 17 Gen4?

Yes it will fit the gen 4 glock 17. Hope this helps. Thank you for your interest!!

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Crimson Trace LG-637 Lasergrips with Heavy Duty Construction and Instinctive Activation for GLOCK Full-Size Pistols, Defensive Shooting and Competition

Crimson Trace LG-637 Lasergrips with Heavy Duty Construction and Instinctive Activation for GLOCK Full-Size Pistols, Defensive Shooting and Competition

Product ID: 45097120

Details

Brand
Crimson Trace
Color
Red Laser
Material
Other
Number of Items
2
UPC
283090000000

🔋4 hours runtime on 2 included 2032 batteries

🔴5mW Class 3R Red Laser - max legal brightness

⚙️User-installable, no gunsmithing needed

59420 som

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Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔫 Own the moment with Crimson Trace — laser precision that’s always on your side.

MASTER ON OFF SWITCH - Complete power control lets you conserve battery life and maintain stealth when needed.
HEAVY DUTY CONSTRUCTION - Built tough to withstand rigorous defensive and competition use without fail.
PRECISION ADJUSTABILITY - Factory sighted at 50 feet with easy windage and elevation tuning for pinpoint accuracy.
INSTINCTIVE ACTIVATION™ - Laser engages instantly with your natural firing grip for seamless readiness.
UNIVERSAL GLOCK COMPATIBILITY - Fits Gen3, Gen4, and Gen5 full-size GLOCK pistols for versatile deployment.

The Crimson Trace LG-637 Lasergrips deliver a legally maxed 5mW red laser sight with 4 hours of battery life, designed for full-size GLOCK pistols across multiple generations. Featuring instinctive rear activation and a master on/off switch, this heavy-duty grip installs easily without gunsmithing and offers user-adjustable windage and elevation for superior accuracy. Backed by a limited lifetime warranty, it’s the trusted choice for defensive shooting and competition.

Specifications

ASIN	B00HN95650
Best Sellers Rank	#462,811 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,488 in Hunting & Shooting Gun Grips
Brand	Crimson Trace
Brand Name	Crimson Trace
Color	Red Laser Sight
Customer Reviews	4.6 out of 5 stars 108 Reviews
Grip Type	Heavy Duty
Included Components	Grip, batteries
Item Type Name	Crimson Trace, Glock, Gen 3(17,17L,22,31,34,35, 37) Laser Grip, Rear Activation
Item Weight	0.12 kg
Manufacturer	Crimson Trace Corporation
Manufacturer Part Number	LG-637
Material	Other
Material Type	Other
Model Number	LG-637
Number of Items	2
UPC	283090000000 610242005307
Unit Count	1 Count
Warranty Description	3-YEAR LIMITED WARRANTY, https://www.crimsontrace.com/support/warranty

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59420 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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