Gemtech INTEGRA 15-22 Suppressed Upper
The Gemtech INTEGRA 15-22 is a complete integrally suppressed upper receiver assembly purpose-built for the Smith & Wesson M&P®15-22 platform. It drops directly onto any M&P15-22 lower receiver with no modifications and transforms it into a whisper-quiet, integrally suppressed plinker. Using Gemtech's G-Core™ technology — the same patented system in the MIST-22 barrel line — the INTEGRA features a 9" barrel pinned and welded to a 7.9" monocore baffle, making the entire unit a single tax stamp NFA suppressor. The assembly ships complete with a charging handle and bolt carrier group. The overall upper length is only 0.25" longer than the stock M&P15-22 Sport upper. Not full-auto rated; recommended for subsonic ammunition.
Specifications
Caliber | .22 LR (subsonic recommended for best performance) |
Barrel Length | 9" (pinned and welded to 7.9" suppressor; legal 16"+ OAL — one tax stamp) |
Overall Length (Upper) | 23.75" |
Suppressor Diameter | 0.925" |
Weight | 2.7 lbs (includes charging handle and BCG) |
Tube Material | 6061-T6 aluminum; matte black hard coat anodized |
Barrel Material | 4140 steel; black oxide finish; 1:15" RH twist |
Suppressor Core | 17-4 PH stainless steel G-Core™ monocore baffle |
Compatibility | Smith & Wesson M&P15-22 lower receivers ONLY |
Full Auto Rated | No |
Absolute Sound Level | Hearing-safe (removes electronic ear pro required at Gemtech testing) |
Key Features
Single tax stamp — the 9" barrel is pinned and welded to the 7.9" monocore baffle to achieve 16"+ overall and NFA suppressor status; no additional stamp needed
Drop-in compatibility with any M&P15-22 lower — no modifications, no gunsmithing
Nearly weight-neutral — only 0.25" longer and similar weight to the stock M&P15-22 Sport upper
G-Core™ 17-4 SS monocore — the same proven baffle technology as the MIST-22 line; user-serviceable for cleaning
Full rail on top + M-LOK on remaining surfaces for optics and accessories
Subsonic .22 LR ammo recommended for maximum sound reduction; hearing-safe even on standard velocity
Manufacturer Contact
For additional information,
833.350.9517