1548 Saybrook Road
Middletown CT 06457
1-860-343-0552
11 a.m. to 5 p.m. (wait 8-9 rings)


CPC started reworking rimfires in 1994 with the idea to use skilled labor instead of aftermarket parts to gain accuracy... CPC set-backs the chamber end, fits chamber reamer's pilot to the exact bore size and match chamber reams within .0002" concentric to bore... All barrels are lapped and a recessed 11 degree target crown is cut concentric to the bore within .0002"... Barreled actions, which is metal part, receiver, bolt, and barrel are sent in, no stocks nor scopes... Reworked 10/22's and 77/22's always get a nice accuracy increase...

RUGER 10/22.22 L.R. Abbreviated TUNEUP...

a... BARREL SETBACK & CROWN... Breech end of barre/ shank is cut back and lathe re- cut to all correct Ruger dimensions... Setback is normally .250" (.093" for International models and 16 1/8 " barrels). Receivers hole is measured and new area on shank is cut to fit hole with a line to line fit to eliminate barrel droop... New extractor groove cut... Chamber is recut to semi-auto match, polished, match bullets lightly engage bore... Barrel is lapped and 11 degree recessed target crown cut,,. New V-block spacer is made, fitted so barrel locks in correctly... Ends of blued barrels are cold blued... Accurize andfit Ruger or aftermarket barrels... Receivers front barrel hole and .920" counterbore is recut and squared to center barrel in stock...

b... BOLT RE-WORK... Bolt is disassembled -- ultra-sonic cleaned - front face is surface ground square to .0425" rim recess depth to give same headspace as bolt action rifle to tweak in a little accuracy... A solid steel dowel pin is installed over the top of the firing pin to keep firing pin from rising up reducing flyers... Lower rear of bolt is radiused to cycle lower velocity ammos... Firing pin is length checked, ground and fitted... Seen side can be prism jeweled as a option, add $10 to order. Etched logo bolts can be jeweled around logo.

10/22 ABBREVIATED TUNEUP.,, Includes (a) barrel setback & crown and (b) bolt rework, no trigger job... Send barreled action in, receiver, bolt and handle, barrel and v-block... No trigger group nor scope nor stock... 10/22 Abbreviated Tuneup is $159, call for return postage...

RUGER 10/22 OPTIONS 10/22 Trigger job, new polymer groups only, no aluminum groups nor BX, send in with $79 plus $9 s&h... Barrels can shorten to customer noted length, no charge, barrels with open sights can not be shortened... A rear receiver cleaning hole is drilled, add $5 . A free new non-metallic hard glass filled nylon bolt stop pin is installed in all receivers.. Ruger 10/22 Bolt Rework by itself... As described in Tuneup section above... $43 plus $9 s&h.. Bolt seen side is left original, add $10 for jeweling...( Bolts with logos like 50th RUGER can bejeweled around the logo). Add $10 for a CPC Rev3 edm extractor upgrade installed...

Muzzle threading is available, common is 1/2"- 28 x .400"... Others like Silencerco are available... $119. Add $20 for matching thread protector.... Barrel has to be a least .600" dia. where being threaded so there will be a proper shoulder to tighten to... Best to call first...

Kidd or Titan rear tang... Note which.. Mill, drill, and countersink... $49 with Abbreviated Tuneup

Ruger 10/22 Magnum Bolt rework .050" headspace, small rear radius, polished not jeweled, $43 plus $14 s&h insured for $300.... Dual extractor models, second slot can be filled w/Belzona liquid metal, add $10..

randyatcpc@gmail.com Please include your email address. All orders - send by Priority Mail only... Call for return postage dollar amount for Abbreviated Tuneups... Barreled action are insured for $300... Add $1.50 for each $100 worth extra insurance,,, If emailing, always include zip code & state.. Money order or cash, See ordering on 77/22 page.. Copyright 2021