G3 Parts, HK91 Parts, HK G3 Parts, HK 91 Parts, HK-91 Parts, HK Parts, PTR91 Parts, V51 Parts, Cetme Parts, G3K Parts, HK21 Parts, Original German HK Parts, RTG Gun Parts

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

**HK91, G3, PTR91 Parts**
**(all parts are HK unless specifically listed as POF or USA.)**
	HK91/G3 Receiver Flat with flat rails, New $70 Back in stock! Weld Kit Surplus $35, Weld Kit New $44		Black Buttstock POF New $48
	Surplus Black Stock Set $25 Sold out; more coming		Green Buttstock POF New $48
	Surplus Green Stock Sets from $7.95		Black Wide Handguard POF New $75
	Surplus Wood Stock Set $19 Sold out; more coming		Green Wide Handguard POF New $75
	Wood G3 Grip U.S. Made $56 Sold out, more coming		Bipod for wide handguard, New $79 Back in stock!
	PSG1 Grip with Palm Shelf $149.95 Back in stock!		Tri Rail Picatinny Handguard New $75 Sold out, more coming!
	Tropical green slim line handguard FMP New $8.95 Back in stock!		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 $229 Back in stock!		New rubber buttpad for collapsible stocks $13.95
	Folding Stock New in Wrap $110 "preban features without sacrificing good shooting ergonomics"		Folding Stock New, with HK recoil assembly complete $135
	Choate AR-Style Telescoping Stock for HK91-G3-PTR New $169 Sold out, more coming!
	Magpul PRS2 Tactical Stock for HK $224.95 Sold out, more coming		Magpul PRS2 Stock Extension $12.95
	U.S. HK Heavy Buffer $64.95 Back in stock!
	Guide Rod for spring New in wrap $9 Recoil Spring $8 Stop Pin $4 Guide Ring $2.50 Rivet $0.99 used, $1.99 new New item! COMPLETE RECOIL ASSEMBLY $24 (assembled) Sold out, more coming		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
	HK51 Collapsing Recoil Assembly $129.95 Sold out, more coming		COMBO: HK51 Buttstock/Recoil Assembly Complete $179.95 Sold out, more coming
	RETAINER / Push Pin (Large) for Buttstock-Receiver $2.50 Back in stock! RETAINER / Push Pin (Small) for Handguard $2.50


	GREAT BUY! Survival Kits for the HK91-G3-PTR from $60 Sold out, more coming		G3 Bolt Assembly Complete $179 Semi-Auto Bolt Assembly $179 Semi-Auto HK Heavy Bolt Assembly $199 Bolt assemblies are sold out, more coming
HK Rollers work in the Cetme too!	GERMAN ROLLER PARTS Roller used $2 (8mm) Roller New $5 (8mm) +4 Roller New $8 (8.04mm) Retainer Plate for rollers used $3 Roll Pin for plate $1.50 U.S. MADE ROLLERS the hard to find sizes -8 Roller $12.50 -6 Roller $12.50 -4 Roller $9 -2 Roller $9 +2 Roller $9 Back in stock! +6 Roller $12.50 Back in stock! +8 Roller $12.50 Back in stock! +10 Roller $12.50 Back in stock!	FMP HK Rhinemetall	Full Auto Bolt Carrier FMP $99 Sold out, more coming Full Auto Bolt Carrier Factory Original HK $125 Sold out, more coming Full Auto Bolt Carrier, Rhinemetall $89 or $125 Sold out, more coming
	Extractor Surplus $5 Spring for extractor New $7, Surplus $2		Locking Lever for bolt carrier $7 Back in stock! Spring for locking Lever $1.95 Pivot Pin $1.75
	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


	Trigger Pack SEF Complete New $85 ( Safe - Semi - Full Auto) Trigger Pack SEF Complete used $75		Steel Trigger Box (stripped) $39
	Steel SEF Lower Complete with SEF Fire Control Group $79 Steel SEF Lower Stripped $15		Fleming HK-AR Push Pin Full Auto Lower $189
	Plastic Navy SEF Lower Complete with fire control group: New condition $129, Used condition $79		Safety Selector Lever for Steel Grip Frame $5 Safety Selector Lever for Plastic Grip Frame $13.95
	Plastic Navy Style SEF Lower with selector New $89, Used $29		Extended Safety for Steel Grip Frame $64.95 Extended Safety for Plastic Grip Frame $74.95 Back in stock!
	HK-AR U.S. Made Semi-Auto Lower Receiver $179 Pictograms now in stock! an exciting new way to add 922 compliant parts		Trip Lever - Friction type $4 Sear Catch - Friction type $5
	HK-AR U.S. Made Clipped & Pinned Lower $199 Semi-Auto Lower Clipped & Pinned for the full auto look!		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 & Pinned Semi Auto Lower Parkerized $69 Sold out, more coming Steel Clipped & Pinned Semi Auto Lower Painted $79 Sold out, more coming		Semi Auto Sear Spring $18
	Clipped & Pinned Plastic Navy SEF w/ 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 Trigger Box U.S. Made $53.95 New Item! 922r compliance part
	Semi Auto Trigger Pack Complete $115		Hammer works in full or semi autos $9 Sold out, more coming 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)$14 Sold out, more coming
	Semi Auto Lower Complete $225 Semi Auto Trigger Pack 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 $7.95 Sold out


	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
	Paddle Lever Magazine Release $12 Bushing for paddle New $7 Semi Auto Bushing-Pin New $11.95 Back in stock!		Paddle Lever with Bushing $15 Anti-Rattle Paddle Complete $25
	20rd Magazine $6.95		Floor Plate for Magazine $0.75
	Old Style 1959 Cocking Tube Assembly $21 (for those building the original G3)		Cocking Tube / Trunion Assembly Complete $50 Sold out, more coming!
	Early Style Cocking Tube Used $36 Later Style Cocking Tube w/ Hanger Used $39 Sold out, more coming!		Cocking Tube w/ Hanger New in White $90 Sold out, more coming!
	Hanger for Cocking Tube New in White $15, Surplus $9		Trunion $26.95 Back in stock!
	Cocking Handle surplus (Black & Green available) $6 Support for Cocking Handle $4 Spring for Cocking Handle $3 Pivot Pin for cocking handle $2.95 Locking Pin for Cocking Tube $4.50 New Sold out (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 $9.95 Steel Dust Cover / End Cap complete new $12.95		Aluminum Dust Cover / End Cap complete $5
	Flash Hider $10 Locking Spring for flash hider $1.25		G3 Barrel End $9 Sold out, more coming
	U.S. Made Muzzle Brake New $39 Back in stock! U.S. Made Flash Hider New $39 sold out		U.S. 4-Prong HK Flash Hider New $69
	Shelf for Semi Receiver Milled Quality $55 Shelf for Semi Receiver Cast $24		U.S. G3K 4-Prong Flash Hider New $95 Sold out, more coming
	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 Sold out, more coming 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 Sold out, more coming
	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!	20rd Aluminum Magazine $6.95 20rd Steel Magazine $9.95	X-91 50rd Drum New $229.95 Sold out, more coming Free Shipping! The drum you have been waiting for
	RDTS 40rd Steel Magazine $79.95	RDTS 5rd Steel Magazine New $32.95 Sold out, more coming
	HK21 Rubber Buttpad New $39.95 New Item!	Later Style 1990's German Army Camo Dual Mag Pouch $4.95 each or (10) pouches for $29 Sold out, more coming!
	Bipod Quick Detach, all Steel, New $79 Back in stock!	German Mag Pouch (holds two 20rd mags) Sold out, more coming! Like New $4 each or 5 for $10 - Used $2 each or 5 for $5
	Carry Handle POF New $29.95
	Black 3-Point Sling New $29 Sold out, more coming	OD Green 3-Point Sling New $29 Sold out, more coming
	Leather Sling New $14.95, Excellent $10.95, Good $7.95	3-Point Sling Green, POF New $22
	OD Green 2 Point $29	Black 2 Point Sling $29
	Ambi 2-Pt OD Green Sling $32 Sold out, more coming Ambi 2-Pt Black Sling $32 Sold out, more coming	Ambi Sling Pin New $19.95 Back in stock! (large and small available)
	Sight Adjustment Tool New $28.95	German Army rifle accessories kit $12 Sold out, more coming
	Low Profile Scope Mount $29.50 (new generation: best low mount we have sold)	Claw Latch $3.95 Sold out, more coming
	HK STANAG Claw Mount New in wrap $229	Tactical Dual Railed Mount $36
	Hensoldt ZF Model ONE Scope Kit $429 Sold out 4x24 scope with mount and case	UTG Claw Mount New $72 Back in Stock!
	Hensoldt Z24 Scope Kit $599 Sold out	Picatinny rail for HK claw mount new $15
	UTG H&K Scope Crosshair Illuminator New $18	Flectarn Camo Scope Case for STANAG Scope and Mount New $28
	.22 Cal Conversion Kit Complete $559 Sold out, more coming	Green Hard-Shell Scope Case Used $14 Green Hard-Shell Scope Case New in wrap $28 Back in stock!
	Crosshair Front Sight for HK $29.95	Old Style Rear Sight $12 Rare 1959-1961 Style Rear Sight with Pin
	HK91 Owners Manual $9.50	Z51 Night Vision Manual In English $23
	German Army HK G3 Operators Manual $22 The most comprehensive G3 manual ever printed	HK G3 Depot Repair Manual $24 New item!
	Gunplumbers Guide to HK Weapons Systems $65.00 3 discs, 10 hours	G3-HK91 German Army Cleaning Kit New $12 Click Here for more Cleaning Kits & Cleaning Supplies
	Bayonet Adapter New $18 Back in stock!	Plastic Muzzle Cap $2 Covers & Protects Flash Hider or BFA (also works on Century Rifles with Break)
	Fleming HK Ambi Selector New $89 U.S. Made by Fleming Firearms Back in stock!	German Army Spare Parts Box $11.95 each or 2 for $19.95 (best place to store your spare HK parts)
	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
	1.5" Stock Extension and Buffering End Cap $39 Short Buffering End Cap $37 New Item!	HK Shell Deflector Latest Generation $20
		Picatinny Rail for HK Receiver Build Short Rail: 5 3/8" $74.95 New Item! Long Rail: 8 7/8" $94.95 New Item!

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RTG Parts
Phone: 623-362-3459 Fax: 623-572-8218

info@robertrtg.com

This page was last updated May 20, 2013