b'AR15 PARTSPRODUCT NAME SKUUPCMSRP Primo Gas Block (Low Pro) .750" GAPGB 791154082560 $54.95SNACH Ambi Charging Handle AR15 SNACH15 791154082577 $89.95SNACH Ambi Charging Handle AR10 SNACH10 791154082584 $99.95SNACH Ambi Charging Handle AR9 SNACH9 689396839014 $89.95Take Down Pin Takedown Pin 689396839465 $16.9555 Degree Ambi Selector Kit MGAMBISS55 791154085585 $39.95M16 Ambi Selector Kit MGAMBISSM16 791154085608 $39.9590 Degree Ambi Selector Kit MGAMBISS90 791154085592 $39.95MRE Maratime Reciever Ext. AR15 GAMRE 791154082607 $44.99MRE Maratime Reciever Ext. AR10 GAMRE10 689396836723 $54.99C2E Contour Connect End Plate, QD GAC2E 791154082812 $17.95Suppressor Optimized Buffer Gen 2 ARSOB 791154082614 $54.95Suppressor Optimized Buffer A2 A2ARSOB 791154085233 $59.95Extra Power Buffer Spring AR-10 +15% GABSAR1015 791154085516 $13.95Extra Power Buffer Spring AR-15 A2 +15% GABSAR15A215 791154085554 $13.95Extra Power Buffer Spring M4 +15% GABSM415 791154085530 $13.95AR-10 Buffer Spring GABSAR10 791154085509 $8.95AR-15 A2 Buffer Spring GABSAR15A215 791154085547 $8.95M4 Buffer Spring GABSM4791154085523 $8.95EBCG (Enhanced BCG 556 / 300BLK) GAEBCG 791154081488 $174.95Stock Mount KitGASMK15 791154082065 $89.95A2 Stock Mount KitGASMKA2 689396840591 $104.95Griffin CAR Stock WrenchGACART 791154082638 $9.95M2 Sight Deployment Kit GAM2DK 791154082768 $199.95M2 SightsGAM2S 791154082775 $169.95M2 Sight Front GAM2F 791154082799 $79.95M2 Sight Rear GAM2R 791154082805 $89.95'