Another couple places you won't want to forget when you're cleaning your weapon are the claw under the extractor in the bolt group and the locking lug recesses on the barrel extension down in the lower receiver. If dirt and crud CLEAN THE CLAW collect under the extractor, the claw won't be able to snap over the rim of a cartridge case. And if gook and brass chips from cases gather in the recesses, your bolt action will be stymied. So, bear down on your bore brush in both these places. TIPO While you have the bolt group apart-and after you clean S 'em-make a practice of eye-checking these parts: BOLT- Cracks or fractures, especially in the cam pin hole area. This bolt has a great service record so far, but it pays to be on the lookout for that first sign of weakness. Don't worry about any discoloration you find there, though. It's harmless. CAM PIN- Cracked, chipped, missing. Be sure it's in place When you put the parts back together. A rifle could explode if S you fired it with the cam pin missing. FIRING PIN Bent, FIRING PIN RETAINING PIN - cracked, blunted. Bent, busted, badly worn. If one or both tangs are busted, there's no sweat as long as it'll hold the firing pin in place. But, be mighty careful you don't lose it when you're doing PM. A rifle fired with this pin missing may fire once - but that's all. The firing pin would then fall out and no-fire!