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.
Buy HK 33 93 C93 Bolt Carrier Buffered HK93 HK33 5.56: GunBroker is the largest seller of HK Parts Gun Parts All Description: Designed specifically to fit the HK MP5, HK94, Bobcat, SW5 (9mm) / HK93 & H&K 53, C-93, V93 & V53 (.223) / HK91, HK 41 (NOT MSG90 Style Mounts), HK G3, CETME, PTR91 (.308). These have windows cut Using a port buffer on an HK93/C93? Has anyone here done this? According to RobertRTG you can use a G3 port buffer by trimming the forward 1/2 inch of sheet metal, but I have never heard of this. Heckler & Koch 93-A3 , 223 , possibly unfired , NEAR NEW CONDITION!!!!! Box manual and sling, five mags total , the finish was touched up near scope mount , other than that its perfect Click for more info
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.
The bolt carrier in our improved HK53-IMP is not cut down in any way! This preserves the weight and balance needed for reliable operation. Another benefit is the recoil spring assembly is only shortened less than 1.5” and very few coils of spring are removed making a very robust positive functioning weapon.
Nov 25, 2016 · Be sure to check out the HK 93, 33, 53 bolt carriers and bolt groups we have available on our website.These offerings are all German Factory HK bolt carriers and bolt groups.
Our Products: HK33 - HK53 - HK93 > Bolt Assembly. Page 1 of 2 - 1 2 Show All. Sort by: HKG3 HK33 BOLT CARRIER DISASSEMBLY AND ASSEMBLY TOOL. Price $19.95. More HK93 Bolt Carrier - Buffered - Refinished - Nitride. Your Price: $249.99 In Stock HK53 Recoil Rod Spring . Your Price: $9.99 In Stock RCM HK93 Barrel - 5.56 - CHF The HK93 was also fitted with an all-plastic MP5 style butt stock with the recoil buffer attached to the bolt carrier. The HK93 is a semi-automatic weapon with Heckler & Koch's signature roller-delayed blowback system of operation. It employs a two-piece bolt consisting of a bolt head with a pair of rollers and bolt carrier. Feb 19, 2014 · The stock had a urethane insert in the back for the buffer on bolt carrier to strike during recoil. After 1980, H&K switched to the non-buffered bolt carriers. There were only 52 HK93s produced in APEX Gun Parts is your source for hard to find gun parts, parts kits, and accessories. We specialize in all military surplus weapons from AK-47s, AR-15s, Mausers, CETME, Enfields, UZIs, and much more!