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Receiver Hardware

Buffer Tube Parts

Ejection Port Cover Parts

G3 Compression Spring, G3/Hk91 - Compression Spring, G3/Hk91 - Heckler & Koch

G3 Compression Spring, G3/Hk91 - Compression Spring, G3/Hk91

Hk33, Hk53 200265 Spring, Helical, Recoil - Spring, Helical, Recoil - Heckler & Koch

Hk33, Hk53 200265 Spring, Helical, Recoil - Spring, Helical, Recoil

Hk91 206726 Buffer, Buttstock, Retractable - Buffer, Buttstock, Retractable - Heckler & Koch

Hk91 206726 Buffer, Buttstock, Retractable - Buffer, Buttstock, Retractable

Hk53 Rod, Recoil Spring Guide, Hk53 - Rod, Recoil Spring Guide, Hk53 - Heckler & Koch

Hk53 Rod, Recoil Spring Guide, Hk53 - Rod, Recoil Spring Guide, Hk53

Mp5 Guide Rod , Recoil Spring, Mp5 - Guide Rod , Recoil Spring, Mp5 - Heckler & Koch

Mp5 Guide Rod , Recoil Spring, Mp5 - Guide Rod , Recoil Spring, Mp5

Hk11e,Hk21e,G8 221231 Closure, Buffer, Threaded - Closure, Buffer, Threaded - Heckler & Koch

Hk11e,Hk21e,G8 221231 Closure, Buffer, Threaded - Closure, Buffer, Threaded

Hk91 200889 Spring, Compression, Outer - Spring, Compression, Outer - Heckler & Koch

Hk91 200889 Spring, Compression, Outer - Spring, Compression, Outer

G3 Bushing, For Tubular Rivet, G3 - Bushing, For Tubular Rivet, G3 - Heckler & Koch

G3 Bushing, For Tubular Rivet, G3 - Bushing, For Tubular Rivet, G3

Hk11 Spring, Compression, Hk11e - Spring, Compression, Hk11e - Heckler & Koch

Hk11 Spring, Compression, Hk11e - Spring, Compression, Hk11e

Sl8 Locking Lever, Sl8-1 - Sl8-1 Locking Lever For Heckler And Koch Usc/Sl8/Ump Black - Heckler & Koch

Sl8 Locking Lever, Sl8-1 - Sl8-1 Locking Lever For Heckler And Koch Usc/Sl8/Ump Black

Mp5 Cap, Thread, Mp5-N/K-N/Pdw - Cap, Thread, Mp5-N/K-N/Pdw - Heckler & Koch

Mp5 Cap, Thread, Mp5-N/K-N/Pdw - Cap, Thread, Mp5-N/K-N/Pdw

Hk11 Pin, Hk11e - Pin, Hk11e - Heckler & Koch

Hk11 Pin, Hk11e - Pin, Hk11e

Hk91 200388 Spring, Plunger, Cocking Tube Cap - Spring, Plunger, Cocking Tube Cap - Heckler & Koch

Hk91 200388 Spring, Plunger, Cocking Tube Cap - Spring, Plunger, Cocking Tube Cap

Mp5 Catch, Mp5/10/40 - Catch, Mp5/10/40 - Heckler & Koch

Mp5 Catch, Mp5/10/40 - Catch, Mp5/10/40

Ump Screw, Cylindrical, Ump, 5x16 - Screw, Cylindrical, Ump, 5x16 - Heckler & Koch

Ump Screw, Cylindrical, Ump, 5x16 - Screw, Cylindrical, Ump, 5x16

Hk300 929932 Screw - Screw - Heckler & Koch

Hk300 929932 Screw - Screw

G36 214112 Washer, Carrying Handle Screw, - Washer, Carrying Handle Screw, - Heckler & Koch

G36 214112 Washer, Carrying Handle Screw, - Washer, Carrying Handle Screw,

G3 Nut, Hex, Phosphated,G3 - Nut, Hex, Phosphated,G3 - Heckler & Koch

G3 Nut, Hex, Phosphated,G3 - Nut, Hex, Phosphated,G3

Hk91 200558 Spring, Helical, Buffer - Spring, Helical, Buffer - Heckler & Koch

Hk91 200558 Spring, Helical, Buffer - Spring, Helical, Buffer

Sa80 928136 Pin, Roll, 2x10mm Mag Catch, - Pin, Roll, 2x10mm Mag Catch, - Heckler & Koch

Sa80 928136 Pin, Roll, 2x10mm Mag Catch, - Pin, Roll, 2x10mm Mag Catch,

Mp5 Pin, Stop Recoil Spring, Mp5 - Pin, Stop Recoil Spring, Mp5 - Heckler & Koch

Mp5 Pin, Stop Recoil Spring, Mp5 - Pin, Stop Recoil Spring, Mp5

Hk91 200985 Spring, Helical, Buffer - Spring, Helical, Buffer - Heckler & Koch

Hk91 200985 Spring, Helical, Buffer - Spring, Helical, Buffer

Sl8 Cap, Compl, Sl8-1 - Cap, Compl, Sl8-1 - Heckler & Koch

Sl8 Cap, Compl, Sl8-1 - Cap, Compl, Sl8-1

Hk11e,Hk21e,G8 221230 Spring, Buffer, Inner - Spring, Buffer, Inner - Heckler & Koch

Hk11e,Hk21e,G8 221230 Spring, Buffer, Inner - Spring, Buffer, Inner

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