G3 / HK91 Parts
All parts are Original German Production for the German Military unless otherwise stated as US or POF.
All parts are in Excellent or better condition and in perfect working order unless listed as NEW.
Looking for Cetme Parts?
Cetme Part Compatibility Page		 Need Cetme Parts?
Cetme Only Parts Gallery		 Don't know what part you need?
HK91/G3 Schematic		 Have HK or Cetme Questions?
HK/G3/Cetme Q&A Page
8
HK91, G3, PTR91 Parts
(all parts are HK unless specifically listed as POF or USA.)
HK91/G3 Receiver Flat New $70
Weld Kit $35
Black Buttstock POF New $48
Surplus Black Stock Set $25 Back in Stock!
Green Buttstock POF New $48
Surplus Green Stock Sets from $6 Back in Stock!
Black Wide Handguard POF New $75
Surplus Wood Stock Set $19 Back in Stock!
Black wide Handguard w/ Bipod POF New $140
Tri Rail Picatinny Handguard New $75
Green Wide Handguard POF New $75
Tri Rail Handguard with K-Grip $85 Back in Stock!
Green Wide Handguard w/ Bipod POF New $140
Tropical green slim line handguard FMP New $7.50
HK Black Slim Line Handguard used $18
Green Pistol Grip New POF $8, used HK $4
Black Pistol Grip New POF $8, used HK $5
Screw and Washer for HK91/93/94/21 Pistol Grip $1.50
HK Collapsible Stock Like New $199, Used $169
New rubber buttpad for collapsible stocks $14
Folding Stock New in Wrap $110
"all the preban features without sacrificing good shooting ergonomics"
Folding Stock New, with HK recoil assembly complete $135

Guide Rod for spring New in wrap $9
Recoil Spring $8 
Stop Pin $4 
Guide Ring $2.50
Rivet (2 used) $1 ea. 
COMPLETE RECOIL ASSEMBLY $24 (assembled)

Buffer $6
Screw Large for Buffer mounting - self locking type $2
Lock Washer  for large screw $1.50 
Lock Plate $2 (used with plastic stock)
Small Screw (2 used) $0.75 ea. 
Lock Washer for small screw (2 used) $0.25 ea
RETAINER / Push Pin (Large) for Buttstock-Receiver $2.25
RETAINER / Push Pin (Small) for Handguard $2
NEW ITEM!
HK91/G3 Spare Parts Survival Kit from $60
G3 German Bolt Assembly Complete $189 New Item!
G3 Contract Bolt Assembly Complete $169 New Item!
Semi-Auto German Bolt Assembly Complete $169 New Item!
Semi-Auto Contract Bolt Assembly Complete $149 New Item!

These 
Original HK
Rollers work 
perfect in the 
Cetme too!
 Roller used $2 (8mm)
Roller New $4 (8mm)
    +2 Roller used $3.50 (8.02mm)
    +2 Roller New $7 (8.02mm)
         4 pack new in wrap $25
       10 pack new in wrap $60
    +4 Roller New $7 (8.04mm)
         4 pack new in wrap $25
       10 pack new in wrap $60
Retainer Plate for rollers used $3
Roll Pin for plate $1.50
HK

Rhinemetall

Full Auto Bolt Carrier Factory Original HK $125
 
 

Full Auto Bolt Carrier, Rhinemetall $125

Extractor New $9, Surplus $5
Spring for extractor New $8, Surplus $2
Locking Lever for bolt carrier $5
Spring for locking Lever $1.50 
Pivot Pin $1.50
New in Wrap Locking Piece $12 
COMBO: New in wrap locking piece with new firing pin/spring $20
Firing Pin $6
Locking Piece $6
Spring for Firing Pin $2.50
FIRING PIN SET (Includes all three above parts) $11
Fire Control Group SEF Complete New $85 ( Safe - Semi- Full Auto)
Fire Control Group SEF Complete used $75
Steel Trigger Box (stripped) $39
Steel SEF Lower Complete with SEF Fire Control Group $99
Steel SEF Lower Stripped $15
Safety Selector Lever for Steel Grip Frames $5
Safety Selector Lever for Plastic Grip Frames, New $14
Plastic Navy SEF Lower Complete with fire control group:
 Like New condition $129, Used condition $99
Trip Lever - Friction type $4
Sear Catch - Friction type $5
Plastic Navy Style SEF Lower with selector New $89/Used $45
Spacer for Sear Spring $2 
Sear Spring with roller $5 
Sear Spring and Spacer w/ roller $6 
Pivot Pin  $2.50  (Diameter .196)
Steel Clipped and Pinned SEF New $65 Back in stock!
Semi Auto Sear Spring $18 New Item!

'Clipped & Pinned' Plastic Navy SEF lower with selector New $125 
                                (Make your Semi look like a real G3!)		 Sear assembly with internal plunger & spring installed $6 
Trigger, works in Full or Semi Autos $6
Spring for Trigger $2.50
Pivot Pin for Sear Catch & Trigger $2.50  (Diameter .196)
Semi Auto Fire Control Group $115
Hammer works in full or semi autos $6
Shank for Hammer Spring  $4
Spring for Hammer & Shank  $2.50
Pivot Pin for hammer $3 (Diameter .237)
HAMMER SET (Includes all four above parts) $11
Semi Auto Lower Complete $225
Semi Auto Fire Control Group with New Plastic Clipped/Pinned Lower
Ejector Lever for G3-HK91 $4 
Spring for Ejector Lever $1 
Pivot Pin for Ejector Lever $3  (Diameter .235)
Complete Assembly $7.50
Early Style Milled Ejector Lever $7
Catch for Magazine $6 
Spring for Magazine Catch $2.25
Contact Piece New $12
Push Button for Magazine Catch $4
Roll Pin for Catch Push Button $1.25 
MAGAZINE CATCH COMPLETE SET  Used $25/New $35
Complete Mag Catch Set with Paddle/Bushing $35
Back in Stock!
Paddle Lever Magazine Release $12
Bushing for paddle New $7 Back in Stock!
Paddle Lever with Bushing $15
Anti-Rattle Paddle with Bushing $25 Back in Stock!
Surplus Magazine: $3.75 each or 10 mags for $29
New in wrap Magazine $8 or 10 mags for $70
Floor Plate for Magazine $0.75
Follower for Magazine $0.75
Cocking Tube / Trunion Assembly Complete $50
Old Style 1959 Cocking Tube Assembly $21 
(for those who want the original G3)
Cocking Tube w/ Hanger New in White $90 Back in Stock!
Cocking Tube w/ Hanger Used $39 New Item!
Hanger for Cocking Tube New in White $15, Surplus $9
Trunion New in white $50, surplus $20 New Item!
Cocking Handle surplus (Black & Green available) $6 
Support for Cocking Handle $4
Spring for Cocking Handle $3
Pivot Pin for cocking handle $2.50
Locking Pin for Cocking Tube $4.50 New 
  (locking pin is the part that locks the cocking handle into place on the cocking tube)
Cocking Handle Black New in wrap $10
Steel Dust Cover / End Cap complete used $9, New $12
Aluminum Dust Cover / End Cap complete  $5
Bayonet Adapter $18
Blank Firing Adapter Factory HK, Stamped HK $8 RARE
FLASH HIDER Factory HK complete $10 each
Flash Hider Locking Spring $1.25
Plastic Muzzle Protector $2  Protects flash hider or blank firing adapter. 
                                                             Also works with Century Muzzle Break!
Shelf for Semi Receiver Milled Quality $55
Shelf for Semi Receiver Cast $24 New Item!
US Made Muzzle Brake New $39
Eyebolt Sling Mount & Triple Frame Retainer:  New $8 (never before installed)
Eyebolt Sling Mount & Triple Frame Retainer:  Used $3
Retainer Pin for barrel  New $6.75, Used $4
REAR SIGHT  $12 (as pictured with ball and spring)
Windage Screw $3 Rare
Screw for mounting $1 
Lock Washer for mounting screw $0.50 
Oval Washer  for mounting screw $1
Triple Frame assembly Complete later style $15
Triple Frame assembly Complete early style $15
Rear Sight Base $12
(part that welds to the receiver)
Front Sight $3
Roll Pin new $1.50
Ring for Grenade Tension $1

 
 
Accessories for the HK91 & G3
Great Deal!
Surplus Magazine: $3.75 each or 10 mags for $29
New in wrap Magazine $8 or 10 mags for $70
Carry Handle POF New $29.95 Summer Sale!
COMBO DEAL:
Port Buffer and Carry Handle POF New $50
Port Buffer POF New $29.95 Summer Sale!
Bipod Quick Detach, all Steel, POF New $75
X-91 50rd Drum New $260 Promotional Price $230 Sale ends 8-20-10
The drum you have been waiting for
German Mag Pouch Holds two mags 
Like New $4 each or 5 for $10 - Used $2 each or 5 for $5
Later Style 1990's German Army Camo Dual Mag Pouch
$7 each or (10) pouches for $45
Black 3-Point Sling New $29 New Item!
OD Green 3-Point Sling New $29 New Item!
Leather Sling New $14, Excellent $9.50, Good $5.75
Back in stock!
3-Point Sling Green, POF New $22
OD Green 2 Point $29 New Item!
Ambi 2-Pt OD Green Sling $32
HK Ambi Sling Pin New $47 (large and small available)
German Army rifle accessories kit $12
Claw Latch $3.75
Low Profile Scope Mount $32 New Item!
(new generation: best low mount we have sold)
Tactical Dual Railed Mount $42
HK STANAG Claw Mount New $230
UTG Claw Mount New $72
Picatinny rail for HK claw mount new $15
30mm STANAG Rings Original German, New $110
UTG H&K Scope Crosshair Illuminator New $18
Back in stock!

German Army Spare Parts Box $12 each or 2 for $20 New Item
    (best place to store your spare HK parts)
Hard-Shell Scope Case for STANAG Scope and Mount New $28
Flectarn Camo Scope Case for STANAG Scope and Mount New $28
Wall Mount for HK G3, HK91 Like new $179
Old Style Rear Sight $12 
(Rare 1959-1961 Style Rear Sight with Pin)
.22 Cal Conversion Kit Complete $529 New Item
G3-HK91 German Army Cleaning Kit New $12

Click Here for more Cleaning Kits & Cleaning Supplies
German Army HK G3 Operators Manual $22 New Item
The most comprehensive G3 manual ever printed
HK91 Owners Manual $9.50
Flash Hider $10
Bayonet Adapter New $18
Plastic Muzzle Cap $2 Covers & Protects Flash Hider or BFA 
        (also works on Century Rifles with Break)
HK & Cetme Cheek Pieces $45
   (if you're using a scope you have to try this cheek piece)
Blank Firing Adapter, Factory HK $8  RARE
German 7.62x51 Blank Firing Ammunition, 50 round boxes $5
Stock Extension / Buffering End Cap New $39 
HK Shell Deflector Latest Generation $20

 
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This page was last updated August 30, 2010