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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
These weighted inserts are 3d printed to help reduce costs
These will come with the chamfered edge from manufacturing
SIG Romeo 1 Pro Cut to 509
what we do
6-32 X 1/4 PH 2 Head 100 Degree used for the Defender XL
Hellcat OSP to Holosun 407K/507K/EPS Carry/SCS Carry Adapter Plate Tactical Threads These weighted inserts are 3dHellcat Adapter Plate for your Springfield Armory OSP from Calculated Kinetics is the Adapter you want! Our Adapter plate comes with Full recoil lugs to provide a stable mount. Machined right here in the USA and hard anodized give you a lifetime of use. The OEM iron sights are barely useable, and we recommend using the Ameriglo SA 504 for a proper co witness. HELLCAT PRO USES THE SAME OSP CUT, IT IS NOT A SPECIAL CUT! Our plates fit the Pro, OSP, and