Leupold Mark 4HD Rifle Scope 2.5-10x42mm - High Precision Scope for Mid-Range Tactical Applications - 183738
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Overview
The Leupold Mark 4HD Rifle Scope features a versatile magnification range of 2.5X to 10X, making it suitable for mid-range tactical applications where precision is key. With a 42mm objective diameter, this scope allows for ample light transmission, enhancing visibility in various conditions. The 30mm optic tube diameter provides a robust platform for adjustments and durability in the field. This scope is commonly used in builds focused on precision shooting and tactical engagements.
Specifications
Leupold Mark 4HD Rifle Scope 2.5-10x42mm - High Precision Scope for Mid-Range Tactical Applications - 183738
Available Merchants(10)
Prices checked
Price Alert
October 2026 so far on GunPartPicker
Leupold Mark 4HD Rifle Scope 2.5-10x42mm - High Precision Scope for Mid-Range Tactical Applications - 183738 is the fourth most added rifle scope on GunPartPicker so far in October 2026, behind the Vortex Viper PST Gen II 1-6x24 SFP VMR-2 MOA Riflescope, with about 4% of all rifle scopes added to builds. Up from #7 in September. Builds with this rifle scope are split between 5.56 NATO (59%) and .308 Win (28%), mostly on mid-length gas (67%, then rifle-length 25%), and mostly AR-15 (75%, then AR-10 25%).
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 9 of the 10 retailers we track have it in stock. Prices barely moved in September 2026, holding around $1,299.99, so there haven't been real sales lately. Buying today, the lowest price is $1,299.99 at Brownells, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
LMT MARS-LS PDW Complete Ambidextrous AR-15 Lower Receiver
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011
Dead Air NoMax 33 Xemax Rifle Suppressor - Black
Aero Precision M4E1 Threaded Complete Upper, 16" 5.56 Mid-Length Barrel w/ 15" ATLAS R-ONE M-LOK Handguard - FDE
Weaver Multi-Slot Base - 48400
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Leupold Mark 4HD Rifle Scope 2.5-10x42mm - High Precision Scope for Mid-Range Tactical Applications - 183738
| Build | Parts | Total |
|---|---|---|
 | 13 | $3342.24 |
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