31. Another exclusive feature of the 7.62 TKIV 85 is its 7.62?3mmR chambering . 32. The 8?7mm IRS is commercially offered as a chambering option in European break-action rifles. 33. The bolt is released and forced closed by its recoil spring, chambering a fresh round. 34. Even in England, I had to attend the post-final practical course instead of chambering . 35. This is due to the excess chamber length needed to allow chambering of . 22 LR cartridges. 36. The freed cartridges are then presented at the bottom of the receiver for chambering by final rotation. 37. It is a proprietary cartridge with no major firearms manufacturers chambering rifles for it other than Weatherby. 38. This requires chambering a round through the port and then inserting the magazine loaded with 10 rounds. 39. In 1869 the Spanish government put in an order for 10, 000 rifles in this chambering . 40. The result is that the chambering students'exposure is limited to a specific branch of the law.