Strike Industries Viper Modular Fixed Stock, Black - SI-VIPER-MFS-BK
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Strike Industries
Overview
The Strike Industries Viper Modular Fixed Stock is a black stock designed for enhanced stability and comfort on your AR-15 build. As a fixed stock, it provides a solid platform that eliminates any play, which is particularly beneficial for precision shooting and maintaining consistent cheek weld. This stock is often found on mid-length gas system builds chambered in 5.56 NATO, making it a practical choice for those looking to optimize their rifle's performance.
Specifications
Strike Industries Viper Modular Fixed Stock, Black - SI-VIPER-MFS-BK
Available Merchants(6)
Prices checked
Price Alert
October 2026 on GunPartPicker
Strike Industries Viper Modular Fixed Stock, Black - SI-VIPER-MFS-BK ranked #108 of the 245 stocks and braces builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #260 of the 560 stocks and braces builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 4 of the 6 retailers we track have it in stock. Buying today, the lowest price is $47.95 at BattleHawk Armory, 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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Frequently Built With
The part most often added in each category by the builds that include this one
Radian Weapons AR-15 Enhanced Takedown Pin Set Black
Geissele Automatics Super Stainless AR-15 Magazine Release Catch
Phase 5 Tactical Extended Ambidextrous Bolt Release V3 - Red Cerakote
Wilson Combat M16 Bolt Carrier Assy 5.56 NATO Mag Phosphate Black
Phase 5 Tactical 90 Degree Ambi Safety Selector - Red
Hogue Overmolded Beavertail Grip Rubber Black
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