RTB Complete Lightweight Bolt Carrier Group - Black Nitride
New Right To Bear Lightweight 5.56/.223 BCG, weighing in at approximately 8.9 Ounces, or 252.5 Grams. Using low mass Bolt Carrier Group creates less reciprocating mass moving back and forth inside the action, which reduces recoil significantly. RTB lightweight carrier also allows proper cycling with less gas. When used in conjunction with an adjustable gas block & a reduced power buffer spring, you can tune the gas way down, which will reduce muzzle rise and carbon build up.
FEATURES:
- Caliber: .223 / 5.56 / 300 Blackout
- Enhanced 9310 Steel (Bolt)
- 8620 Tool Steel (Carrier)
- Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
- Tool Steel Extractor
- Shrouded Firing Pin
- Mil-Spec Gas Key (4130 Steel) attached with Grade 8 hardware and Properly staked
- Bolt is shot Peened and MPI
Olympus-9 3.3oz Silent Capture Buffer System
FEATURES:
- Drop-in replacement for standard buffer and spring
- Reduce felt recoil
- Keep the buffer spring from rubbing against the inner wall of the buffer tube
- Buffer mass is designed to stay under constant tension against the bolt carrier
- Rubber O-ring on the head of the buffer mass prevents metal on metal contact
- Made in the U.S.A.
SPECIFICATIONS:
Length: 7.18"
Weight: 3.3OZ
Weight - Complete System (new version with stainless steel weight): 6.6OZ
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Bcg/buffer
Worth every penny. Cycles smoother with less recoil and helps shoot flatter. Especially with the TCS barrel added. (not included with bundle)