Name: Crimson Trace LaserGrip Red Laser Sight for Glock Gen 3 Full-Size Glock 17, 17L, 22, 31, 34, 35, Rear Activation
Brand: Crimson Trace
SKU: CRILG637
Price: 189.95 USD
Availability: BackOrder
Rating: 5 (2 reviews)

Crimson Trace LaserGrip Red Laser Sight for Glock Gen 3 Full-Size Glock 17, 17L, 22, 31, 34, 35, Rear Activation

Crimson Trace LG-637

Crimson Trace

Crimson Trace LaserGrip Red Laser Sight f/Glock Gen 3 17,17L,22,31,34,35 Pistols

Generally ships in 7-14 days, subject to availability

Special Order

Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/27/2025.

<a class="percent-off-everyday-promo popup promo-financing trackEvent" data-href="/api/getContent?ContentName=CAFinancingGenericPopup&amp;Output=Desktop" data-popup-class="popupFinancing popup800" rel="nofollow" data-track-data="financing apply,ways to save every day savings,pdp" 
		data-callback-context="adrma" data-callback-arguments="{&quot;financeMonth&quot;:&quot;{1}&quot;,&quot;financePrice&quot;:&quot;{0}&quot;,&quot;TotalPrice&quot;:&quot;{2}&quot;}" data-callback="renderFinancingPromoPopup"><img alt="edge-creditcard" src="/col/assets/edge-creditcard.png">
            <span class="month-term-promo"><h3>Save 5% Every Day<sup>†</sup></h3><p>with the Adorama Edge Credit Card.<span class="promoFinancing">Learn More</span></p></span></a>  

Adorama

Optics & Binoculars

Rifle Scopes & Shooting Gear

Sights & Accessories

Laser Sights

Crimson Trace Laser Sights

Crimson Trace LG-637 

Enhance your Glock with the Crimson Trace LaserGrip (LG-637). Features rear activation, adjustability, and a 5mW red laser. Shop now for enhanced accuracy!

Become a more accurate and confident shooter with the Crimson Trace Lasergrips Red Laser Sight, specifically engineered for Glock Gen 3 Full-Size models including Glock 17, 17L, 22, 31, 34, and 35. This rear-activated laser sight is a testament to Crimson Trace's innovative Instinctive Activation technology, which intuitively powers the laser when you assume a standard firing grip, offering you a seamless transition from holster to target.The LG-637 model is not just user-friendly but also quick to install. It securely attaches to your firearm's frame in just a few moments, ensuring a durable and reliable fit that withstands the rigors of regular use. This high-quality laser sight is fully adjustable for windage and elevation, allowing you to fine-tune your aim for optimal precision.With a robust runtime of 4 hours, powered by two included 2032 Lithium Batteries, this laser sight is designed to keep up with your shooting sessions without frequent battery changes. Experience the blend of innovation, reliability, and superior performance with the Crimson Trace Lasergrips Red Laser Sight for Glock Gen 3 Full-Size pistols.

I am new to pistols. This product really helped me to learn correct sight picture on my Glock 45. After taking several professional courses and obtaining CCW Permit, having the laser provides me great comfort to 1) acquire target quicker and 2) increase accuracy should I ever to need weapon for self defense. Cost of product is very reasonable considering peace of mind and better use of ammo.

Excellent product. Worth the investment.

I originally purchased this in 2006. I spent some time dialing it in but once it was set it stayed solid on target. I am using it on my Glock 17 / which is a real workhorse and gets dropped from time to time. I have never had to go back to the adjustments for any correction, it stays put and never drifts, can not say this for other sites from other manufacturers. Not to mention I have never had to change batteries, so there is another plus. As far as usage, I typically go through 200 to 400 hundred rounds a week, so it gets beat up and used a LOT.
 
 Stu

Crimson Trace LaserGrip Red Laser Sight for Glock Gen 3 Full-Size Glock 17, 17L, 22, 31, 34, 35, Rear Activation

Save 5% Every Day†

Key Features

Save 5% Every Day^†