b'PISTOL SILENCER ACCESSORIESPRODUCT NAME CALIBERTHREAD PITCH MATERIAL SKUUPCMSRP Optimus Micro Taper Mount AdapterA.22cal 1.375x24 17-4SS,17-7SS OPMEXT 791154083109 $89.95ssyResistance 22M 3 LUG Kit.22cal 1.375x24 17-4SS,17-7SS QDKARES22 791154084403 $130.00DUAL-LOK Adapter for Optimus, Res, Rev9 - 45 1.2875x24 17-4 Stainless Steel DLA1.2875X24 689396838604 $195.95 1.375x24 Bushwhacker 46 Booster HousingNA 1.375x24 17-4SS,17-7SS,7075-T6 AL GABCH46A 689396837300 $144.951.12875x24 Booster Housing Assy NA 1.2875x24 17-4SS,17-7SS,7075-T6 ALGABCHA 689396837324 $129.959mm 3 LUG Coupler Kit9mm 1.125x28 17-4SS,17-7SS GA9QDK 791154081143 $129.9545, 40S&W, and 10mm 3 LUG kit .45cal 1.125x28 17-4SS,17-7SS GAR40QDK 791154082003 $129.95Fixed Barrel Spacer NA NA 7075-T6 AL GAFS 791154082089 $30.003 LUG Adapter 1/2x28 .357cal 1/2x28 17-4 Stainless Steel 3L1228 791154081983 $79.953 LUG Adapter 1/2x36 .357cal 1/2x36 17-4 Stainless Steel 3L1236 791154081990 $79.953 LUG Adapter 13.5x1LH .357cal 13.5x1LH 17-4 Stainless Steel 3L1351LH 791154082072 $79.953 LUG Adapter 5/8x24 .357cal 5/8x24 17-4 Stainless Steel 3L5824 791154081976 $79.953 LUG Adapter .45cal .578x28.45cal .578x28 17-4 Stainless Steel 3L57828 791154081723 $84.953 LUG Adapter .45Cal 5/8x24 .45cal 5/8x24 17-4 Stainless Steel 3L45C5824 791154081716 $84.953 LUG Adapter .45Cal 16xl LH .45cal 16x1LH 17-4 Stainless Steel 3L45C161LH 791154081938 $84.95Fixed Barrel Mount 1/2x28 .357cal 1/2x28 7075-T6 AL GAFM1228 791154082027 $84.95Fixed Barrel Mount 5/8x24 .45cal 5/8x24 7075-T6 AL GAFM5824 791154082034 $84.95Mini Blast Shield/ Optimus MID NA 1.2875x24 17-4 Stainless SteelGAMMBS 791154082171 $89.95Mini Blast Shield Thread Protector NA 1.2875x24 17-4 Stainless Steel GAMMBSTP 791154082188 $16.99OPTIMUS Front Cap 9mm 9mm NA 17-4 Stainless Steel GAOPT9FC 791154082195 $79.95OPTIMUS Front Cap 22 cal .22cal NA 17-4 Stainless Steel GAOPT22FC 791154082201 $79.95Front Cap .22 (Rimfire) .22cal 1.2875x24 7075-T6 AL GAFC22 791154082539 $65.00Front Cap 9mm 9mm 1.2875x24 7075-T6 AL GAFC9 791154082102 $65.00Front Cap 45acp .45cal 1.2875x24 7075-T6 AL GAFC45 791154082119 $65.00Checkmate HD 22 Cam-Lok Rear Mount NA NA 17-4 Stainless Steel CM-HDCLRM 689396839007 $84.95Checkmate HD 22 Direct Thread Rear Mount NA NA 17-4 Stainless Steel CM-HDDTRM 689396839533 $79.95O-Ring Piston 13.5x1LH (2 pack) NA NA Nitrile GAOR13 791154082126 $8.00O-Ring Piston 16x1LH (2 pack) NA NA Nitrile GAOR16 791154082133 $8.00O-Ring Piston Retainer (3 pack) NA NA Viton GAORPR 791154082140 $8.00Spring, Piston (applies to all) NA NA 17-7 Stainless Steel GAPS 791154082157 $10.00Spring, 3 LUG Kit NA NA 17-7 Stainless Steel GA3LS 791154082164 $10.00Stealth Front Cap, Flash Hider Wipe .375cal 1.2875x24 7075-T6 AL GAFCFH9 791154083765 $69.95Stealth Front Cap, Flash Hider Wipe .45cal 1.2875x24 7075-T6 AL GAFCFH45 791154083772 $69.95'