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Talley
Overview
The Talley 20 MOA Picatinny Rail is designed to provide a secure mounting interface for optics on your AR-15 build. With its 7.39" length and 20 MOA elevation, this rail section enhances your rifle's long-range shooting capabilities by allowing for improved adjustments and a wider range of optics compatibility. It's commonly found on mid-length gas system builds chambered in 5.56 NATO, making it a solid choice for precision shooting setups.
Specifications
Available Merchants(6)
Prices checked
Price Alert
October 2026 on GunPartPicker
Talley 20 MOA Picatinny Rail 7.39" - PLM258725 ranked #38 of the 130 optic mounts builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #19 of the 417 optic mounts builders have added. Builds with this optic mount are mostly chambered in 5.56 NATO (67%, then .308 Win 11%), split between mid-length (46%) and carbine-length (39%) gas systems, and mostly AR-15 (83%, then AR-10 10%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 3 of the 6 retailers we track have it in stock. Buying today, the lowest price is $47.33 at Classic Firearms, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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We ranked every optic mount by how often it shows up in real builds on GunPartPicker.
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Frequently Built With
The part most often added in each category by the builds that include this one
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Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011
EOTECH XPS2 Holographic Sight, Tan - XPS2-0TAN
NCSTAR PRO Series Sight Front/Rear Flip Up, Black - VMARFLC
Aero Precision M4E1 Threaded Complete Upper, 16" 5.56 Mid-Length Barrel w/ 15" ATLAS R-ONE M-LOK Handguard - FDE
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 Talley 20 MOA Picatinny Rail 7.39" - PLM258725
| Build | Parts | Total |
|---|---|---|
 | 34 | $7040.68 |
 | 12 | $1646.26 |
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