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Sample text

Ll .. :~ u:i. 1t.. :::~:;.. r pir•. ~::t c.. ~hl· ... ;:ik~ .. d~c. :'t· · ;u~ ~ •. ~~~~--:: .. a ..... :11er frvn:~ t ... ~:- ... \! ,. 'l:~·:- pon t:-Ott'. the = Figure ~5-Breech bolt hns orricd ortrid~e into posmon to be fired. Rear hamn1er toe on hnmmer plate; front h3mmer tots in recess in breech c:lSlng PAGE 58 CHAPTER 5 RECOILING PARTS AND BUFFERS fired cartridge. The hammer plnte cam surfaces are arranged so that the front toes are clear when the re~r toe is operating, and the rcverst is also true.

I·c: :t:l! ~~.. :tifJn oi rh~ rris;:-c:. 'Uil on ln cmpcv l:Un. ,mkd '""~uinc. >. 3 PAGE 33 GUN MECHANISM H A~I:VIER PLATE OPERATION T his component is being describcxl here, rather than in th~ Striker Gear section, because it is secured to the casing. See Figure 45. "ried by the breech block and is. therdore. a par: of the recoil ing group. T his h:unmer plate is secured to the casing by dovetails and is locked by the hammer plate securing spring. It h~s two cam surfaces that actu~te the hammer and thereby the striker pin.

Lh <: ~ ··;• .. :·warC,. :: .. )' -e- : L ::. S. ront enC :1! :,e top of the ejector is a I .. din: :ug (0. ~ b. he c;tch. :: ::-! >d &:e F::;ures 1i :-ti! •\s abc"e n:cmioncd. d :o :nt cCK:kl:d po~idun b~· rotuw:g the : i t. tnlc. e. ho Cown the front ends of the Cltch. ard .. z ine. rch may be disengaged w~t:,out c::e neceuity o{ shipping a magazin~ by pr~sing down thl.! forward ends of the catch. 3~:e ;oei. rd end! of the C3tch are vl$iblc in Fiiure lS. r nOX-\Yben shippine " m:1~azioe che C

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