Our Products: HK33 - HK53 - HK93 > Recoil and Buffer Assembly Sort by: Select One SKU Description High Price Low Price HK G3 91 33 BUFFER LOCK PLATE NEW
HK93; 4th of July. Happy Independence Day! HK93. View as Grid View List View. 1 Item . Filter. Sort Set Descending Direction. ProMag HK 93 40rd 5.56mm Black Polymer Claw Mount w/ Stanag Adaptor Plate, Original HK Mfg. Used Good to VG. Manufacturer: HECKLER & KOCH. Model: G3, 91, 93, MP5. Product #: 979340A. $131.00 1) The C93 is made from a Maylaysian parts kit and has a buffered bolt carrier. The colapsable stock also has a buffer. I have heard conflicting things about using double buffers some say it is ok some say it is not. I have read that some people claim that double buffers can cause roller marks on the reciever. Bolt carrier and end-cap/stock fit tested; Abrasive blasted and parkerized for ease of handling and storage; NOTE: Magwell trimming has not been performed on these receivers. This is a common step that is to be completed by the builder. It is the model C93 Sporter and is chambered in 5.56 NATO. It is in used but good condition. It comes with both an A2 fixed stock and an A3 collapsible stock. The collapsible stock needs to be tightened up as it has some play in it. Looks like it has a HK33 buffered bolt carrier group, probably HK Malaysian contract surplus.
Bolt carrier and end-cap/stock fit tested; Abrasive blasted and parkerized for ease of handling and storage; NOTE: Magwell trimming has not been performed on these receivers. This is a common step that is to be completed by the builder.
HK93 Bolt Carrier - Buffered This listing is for a contract Heckler & Koch HK93 / HK33 buffered full auto bolt carrier. There are no H&K date codes on this part and it is nitride refinished.
1) The C93 is made from a Maylaysian parts kit and has a buffered bolt carrier. The colapsable stock also has a buffer. I have heard conflicting things about using double buffers some say it is ok some say it is not. I have read that some people claim that double buffers can cause roller marks on the reciever.
If your bolt is buffered, mp5 stocks can be used, but if not you will need to use a stock with a proprietary HK33 buffer in it. The forearm for the HK33 is shorter than the G3, but the same as a G3k. The bolt, bolt carrier, locking piece, firing pin, firing pin spring, and extractor are all proprietary. The C93 has the buffered bolt which is the half circle extension on the back of the bolt. The A3 style retractable stock has the buffer built in which does not work well with the buffered bolt from what I have read. I have also read that the buffer can be removed from the bolt to be compatible with a buffered stock. HK German production HK German HK33, 33K, 93 Full Auto Bolt Carrier Used Buffered Style Hard to find, vintage HK German buffered style F/A bolt carrier. Perfect for a spare or to upgrade your clone or conversion to the factory correct latest style bolt carrier. Shopping for Heckler & Koch 91 parts for your rifle repair project? Browse the selection of Numrich's H&K 91 parts and accessories today. Numrich is the leading supplier of current and obsolete parts and has the Heckler & Koch 91 parts that you need. Heckler Koch Accessories handguard for PTR 91,93,94, MP5, Cetme Receiver Mounts HK claw mount, H K Low Pro File Picatinny Mount, H K, GSG-5 Hand-guard Picatinny Weaver Rails On Sale.