The Griffin Armament Dual-Lok PSR SPRSR is an over-the-barrel suppressor for .223 Rem/5.56 NATO rifles. It’s designed to diminish blow back, preserve point-of-impact, and add minimal system length for precision and range applications.
The Griffin Armament Dual-Lok PSR SPRSR is a next-generation over-the-barrel suppressor designed for .223 Rem/5.56 NATO platforms. The design revisits Griffin’s earlier RSTA and SPR concepts with an emphasis on reduced blow back, consistent point-of-impact (POI) behavior, and minimal added system length. This unit is intended for shooters focused on precision and consistent performance in range and competition or precision shooting contexts.
Product Specifications
The manufacturer is Griffin Armament.
The model line is Dual-Lok marketed as the PSR SPRSR series.
This unit is a Suppressor designed for over-the-barrel installation.
The listed caliber compatibility is .223 REM/5.56 NATO.
The external finish is Black.
The product description highlights characteristics such as reduced blow back and stable POI.
The design goal is to add minimal system length while delivering suppressor functionality.
The product is categorized under Silencers & Suppressed Firearms.
The subcategory is Suppressors.
The UPC is 689396838086.
For shooters who prioritize accuracy and consistent rifle behavior, the Dual-Lok PSR SPRSR offers a compact over-the-barrel option that reduces blow back and maintains point-of-impact characteristics. Its straightforward design and documented intent to minimize added system length make it a practical choice for precision shooting and range training where a stable, compact suppressor solution is required.
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