Front handguard spacers were without the notches during most of the gas trap production except at the very end. The late
gas trap spacers could also have the notches like the gas port spacer. Very early spacers had drawing numbers.
Both original and quality repros are difficult to find
gas trap spacers could also have the notches like the gas port spacer. Very early spacers had drawing numbers.
Both original and quality repros are difficult to find
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