Cycle Of Operations Flashcards
Firing
Press Trigger- Trigger cam hits trigger bar. Trigger pushes down on sear stud. Releasing firing pin extension from sear notch. Allowing firing pin to protude from T- Slot. This strikes the primer and sends the round down range. Complete
Unlock
First Breechlock cam with assistance fromBreechlock depressors out of bolt recess complete
Extracting
Extracting happens in two places as blot moves to plear. Allleorator tips hit bottomside of blot pushing bolt to rear. Allowing my extractor arm to remove round from feedway and T-slot to remove casing from chamber
Cocking
As blot continues to rear. Cocking lever is pushed foward by u-slot. Reconnecting firing pin extenision to sear notch
Ejecting
As bolt continues to rear. Extractor lug rides down Extractor switch with help of top cover cam placing new round on T-slot. And pushing the old round out of the Ejection port on bottom of recibver
Feeding
Round Placed on T- slot in prep to chamber. Advacement of rounds on feedway. Drive spring rod is compressed, Counter- recoil begins
Chambering
Extractor arm momentarily holds round on T-Slot drive spring pushes round foreword
locking
as bolt continues forward breechlock rides up into breechlock cam in bolt recess